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1 Ct Ruby Pear Loose Gemstone
1 Ct Ruby Pear Loose Gemstone

1 Ct Ruby Pear Loose Gemstone

Located in Fort Lee, NJ

An exquisite red color birthstone for July, believed to convey a status of power & wealth. Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as ...

Category

2010s Malagasy Loose Gemstones

Materials

Ruby

Retro 1950s 14K White Gold Diamond & Ruby Scroll Earrings, 2 Ct Dia & 1 Ct Ruby
Retro 1950s 14K White Gold Diamond & Ruby Scroll Earrings, 2 Ct Dia & 1 Ct Ruby

Retro 1950s 14K White Gold Diamond & Ruby Scroll Earrings, 2 Ct Dia & 1 Ct Ruby

Located in Miami, FL

Exquisitely crafted in France during the 1950s, these sculptural Retro earrings embody the elegance and glamour of the post–Art Deco era. Designed in a dramatic scroll motif, the ear...

Category

Mid-20th Century French Retro Drop Earrings

Materials

Diamond, Ruby, 14k Gold, White Gold

Natural Oval 1 ct Ruby Trillium Floral Shank Ring in 14K Solid Gold
Natural Oval 1 ct Ruby Trillium Floral Shank Ring in 14K Solid Gold

Natural Oval 1 ct Ruby Trillium Floral Shank Ring in 14K Solid Gold

By ANGARA INC.

Located in Los Angeles, CA

About Angara:
At Angara, every piece of jewellery is a handcrafted expression of love and individuality. We design with intention—using vivid coloured gemstones and ethically...

Category

21st Century and Contemporary American Art Deco More Rings

Materials

Diamond, Ruby, Gold

Angara Natural Inverted Pear 1 ct Ruby Necklace with Diamonds in 14K Solid Gold
Angara Natural Inverted Pear 1 ct Ruby Necklace with Diamonds in 14K Solid Gold

Angara Natural Inverted Pear 1 ct Ruby Necklace with Diamonds in 14K Solid Gold

By ANGARA INC.

Located in Los Angeles, CA

About Angara:
At Angara, every piece of jewellery is a handcrafted expression of love and individuality. We design with intention—using vivid coloured gemstones and ethically...

Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Ruby, Gold

Angara Natural Oval 1 ct Ruby Pendant with Floral Diamond Halo in 14K Solid Gold
Angara Natural Oval 1 ct Ruby Pendant with Floral Diamond Halo in 14K Solid Gold

Angara Natural Oval 1 ct Ruby Pendant with Floral Diamond Halo in 14K Solid Gold

By ANGARA INC.

Located in Los Angeles, CA

About Angara:
At Angara, every piece of jewellery is a handcrafted expression of love and individuality. We design with intention—using vivid coloured gemstones and ethically...

Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Ruby, Gold

1 Carat Ruby and Black Diamond Solitaire Ring Set in 18 Karat Yellow Gold
1 Carat Ruby and Black Diamond Solitaire Ring Set in 18 Karat Yellow Gold

1 Carat Ruby and Black Diamond Solitaire Ring Set in 18 Karat Yellow Gold

Located in London, GB

This elegant blossom solitaire ring combines beauty and style with a 1 ct ruby sitting at its centre complemented with 12 shimmering shoulder black diamonds.

Category

2010s British Contemporary Solitaire Rings

Materials

Black Diamond, Ruby, 18k Gold, Yellow Gold

Elegant Ruby and Diamond Earrings
Elegant Ruby and Diamond Earrings

Elegant Ruby and Diamond Earrings

Located in Riverdale, NY

Length: 2 3/8" x 1.25", Weight 51 grams, 33 dwt. Diamond weight total 1 ct. Ruby weight total 8 cts.

Category

Vintage 1960s Italian Drop Earrings

Materials

Diamond, Ruby, 18k Gold

Ruby and Diamond Flower Earrings
Ruby and Diamond Flower Earrings

Ruby and Diamond Flower Earrings

Located in New York, NY

Length: 2 3/8" x 1.25", Weight 51 grams, 33 dwt. Diamond weight total 1 ct. Ruby weight total 8 cts.

Category

Vintage 1960s Italian Dangle Earrings

Materials

Diamond, Ruby, 18k Gold

Flower design 14k gold engagement ring
Flower design 14k gold engagement ring

Flower design 14k gold engagement ring

$1,058Sale Price / item|65% Off

Flower design 14k gold engagement ring

By Daizy Jewellery

Located in Istanbul, TR

Flower design 14k gold engagement ring. 1 ct ruby gold ring. Casual ruby ring. Round ruby ring.

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Topaz, Ruby, Rose Gold, Yellow Gold, White Gold, 14k Gold, Gold

Gold Ring with 1 ct Natural No-Heat Ruby and 0.50 ct Diamond
Gold Ring with 1 ct Natural No-Heat Ruby and 0.50 ct Diamond

Gold Ring with 1 ct Natural No-Heat Ruby and 0.50 ct Diamond

Located in Berlin, BE

14K white gold ring, 3.43 g, set with a natural ruby of approx. 1 ct (no heat) and a brilliant-cut diamond of approx. 0.50 ct.

Category

20th Century French Aesthetic Movement Cluster Rings

Materials

Diamond, Ruby, Gold, 14k Gold, White Gold

Gold brooch with 2.5 ct ruby and 1 ct diamonds
Gold brooch with 2.5 ct ruby and 1 ct diamonds

Gold brooch with 2.5 ct ruby and 1 ct diamonds

Located in PARIS, FR

Elevate your elegance with this exquisite 18K white gold brooch, a timeless piece of fine jewelry designed to captivate. At its heart lies a stunning 2.5-carat natural ruby, celebrat...

Category

1990s European Art Deco Brooches

Materials

Gold

1, 84 ct Ruby, ct 2, 35 Tanzanite, ct 4, 19 Diamond White Gold Ring
1, 84 ct Ruby, ct 2, 35 Tanzanite, ct 4, 19 Diamond White Gold Ring

1, 84 ct Ruby, ct 2, 35 Tanzanite, ct 4, 19 Diamond White Gold Ring

Located in Napoli, Campania

Delightful ring in 14kt white gold composed of a center of Tanzanite ambellished with rubies and a crown of diamonds. tanzanite 2.35 ct rubies 1.84 ct diamonds 4.19 ct tot weight 8....

Category

Late 20th Century Italian Retro Cluster Rings

Materials

Diamond, Ruby, Tanzanite, 14k Gold, White Gold

Art Deco Design 1 ct Diamonds & 0.72ct Rubies 18k Gold Ring
Art Deco Design 1 ct Diamonds & 0.72ct Rubies 18k Gold Ring

Art Deco Design 1 ct Diamonds & 0.72ct Rubies 18k Gold Ring

Located in MADRID, ES

**IN STOCK** Technical Specifications: Metal: 18k Gold Weight: 8.42 grams Gemstones: 1 central diamond: Antique-cut, 0.40 ct, Clarity: PI1, Color: HI 41 diamonds: 0.60 ct total, Br...

Category

Vintage 1930s Unknown Art Deco Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

2.5 Ct Natural Marquis Ruby & 1 Ct Dancing Diamond 18 Kt White Gold Ring Size 6
2.5 Ct Natural Marquis Ruby & 1 Ct Dancing Diamond 18 Kt White Gold Ring Size 6

2.5 Ct Natural Marquis Ruby & 1 Ct Dancing Diamond 18 Kt White Gold Ring Size 6

Located in New York, NY

2.5 Ct Natural Marquis Ruby & 1 Ct Dancing Diamond 18 Kt White Gold Ring Size 6 Introducing our exquisite 18 Karat Gold Ring, featuring a stunning 1 carat natural Marquise Ruby with ...

Category

2010s Solitaire Rings

Materials

Diamond, Ruby, Gold, 18k Gold, White Gold

GIA Certified 1 ct Burma Ruby Ballerina Ring, 2ct Diamonds, 18k Gold
GIA Certified 1 ct Burma Ruby Ballerina Ring, 2ct Diamonds, 18k Gold

GIA Certified 1 ct Burma Ruby Ballerina Ring, 2ct Diamonds, 18k Gold

Located in beverly hills, CA

This ballerina ring is an old Hollywood glamour! GIA certified with a Burma ruby at center. The halo of fourteen round brilliant and fourteen tapered baguette cut diamonds are set in...

Category

Vintage 1970s Retro Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Handcrafted 14K Yellow Gold Emerald Ruby Dome Ring, 1 Ct Emerald Dome Ring
Handcrafted 14K Yellow Gold Emerald Ruby Dome Ring, 1 Ct Emerald Dome Ring

Handcrafted 14K Yellow Gold Emerald Ruby Dome Ring, 1 Ct Emerald Dome Ring

Located in Jaipur, IN

Zambian Emerald Ruby Dome Ring in 14K Yellow Gold Natural Emerald & Ruby Statement Ring A striking expression of color and craftsmanship, this handcrafted dome ring showcases t...

Category

21st Century and Contemporary Indian Art Deco Dome Rings

Materials

Emerald, Ruby, 14k Gold, Yellow Gold

14k Gold 1 CT Oval Cut Ruby Solitaire Pendant Necklace Minimal July Birthstone
14k Gold 1 CT Oval Cut Ruby Solitaire Pendant Necklace Minimal July Birthstone

14k Gold 1 CT Oval Cut Ruby Solitaire Pendant Necklace Minimal July Birthstone

By VR Jewels

Located in New York, NY

Minimal yet luxurious ruby solitaire necklace, crafted in 14k yellow gold. Featuring a 1 carat oval-cut natural ruby, this July birthstone necklace embodies timeless sophistication a...

Category

21st Century and Contemporary American Modern Chain Necklaces

Materials

Ruby, Gold, 14k Gold, Yellow Gold

Minimalist 1 Ct Heart-Shaped Natural Ruby Pendant Necklace in 14K Yellow Gold
Minimalist 1 Ct Heart-Shaped Natural Ruby Pendant Necklace in 14K Yellow Gold

Minimalist 1 Ct Heart-Shaped Natural Ruby Pendant Necklace in 14K Yellow Gold

By VR Jewels

Located in New York, NY

This elegant pendant necklace features a 1-carat heart-shaped natural ruby, approximately 5.6x5 mm in size, set in a 14K yellow gold three-prong heart setting. The pendant hangs from...

Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Ruby, Gold, 14k Gold, Yellow Gold

HRD 1 Ct Oval Diamond Ruby Cocktail Ring H SI2 Vintage Style Halo
HRD 1 Ct Oval Diamond Ruby Cocktail Ring H SI2 Vintage Style Halo

HRD 1 Ct Oval Diamond Ruby Cocktail Ring H SI2 Vintage Style Halo

Located in Chicago, IL

This diamond and ruby ring showcases a stunning Art Deco style design, combining rich color with substantial sparkle. At the heart of this piece is a vibrant 1.00 carat oval cut dia...

Category

2010s Art Deco Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

Vintage Art Deco Diamond Ruby Ring 18k White & Rose Gold Center 1.09 ct (#1)
Vintage Art Deco Diamond Ruby Ring 18k White & Rose Gold Center 1.09 ct (#1)

Vintage Art Deco Diamond Ruby Ring 18k White & Rose Gold Center 1.09 ct (#1)

Located in Brooklyn, NY

Art Deco Style Colorful Ring - Statement and Bold Center Diamond surrounded with Red Ruby, sides have white Diamonds All stones are Natural 18k White & Rose Gold 8.60 grams Natural...

Category

2010s Thai Art Deco Cocktail Rings

Materials

Ruby, Diamond, Rose Gold, White Gold, 18k Gold

Modern 14K Yellow Gold Floating Ring with 1 Ct Pear Shaped Ruby & Diamond Halo
Modern 14K Yellow Gold Floating Ring with 1 Ct Pear Shaped Ruby & Diamond Halo

Modern 14K Yellow Gold Floating Ring with 1 Ct Pear Shaped Ruby & Diamond Halo

By VR Jewels

Located in New York, NY

This modern ring features a stunning pear-cut ruby weighing approximately 1 carat, set in rich 14K yellow gold.

Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, Ruby, Gold, 14k Gold, Yellow Gold

CRIERI Bold Eternity Ring Band In 18Kt Yellow Gold With 1 Ct. Vivid Red Rubies
CRIERI Bold Eternity Ring Band In 18Kt Yellow Gold With 1 Ct. Vivid Red Rubies

CRIERI Bold Eternity Ring Band In 18Kt Yellow Gold With 1 Ct. Vivid Red Rubies

Located in Miami, FL

An eternity ring with Vivid red rubies designed by Crieri. This is a classic full-set eternity band created in Milano, Italy by the jewelry house of Crieri. The ring has been carefu...

Category

Early 2000s Italian Modernist Band Rings

Materials

Ruby, Gold, Yellow Gold, 18k Gold

1 Ct Pear Shaped Ruby Half Eternity Band in Solid 14K Yellow Gold Stackable Ring
1 Ct Pear Shaped Ruby Half Eternity Band in Solid 14K Yellow Gold Stackable Ring

1 Ct Pear Shaped Ruby Half Eternity Band in Solid 14K Yellow Gold Stackable Ring

By VR Jewels

Located in New York, NY

This elegant ring features pear shaped natural ruby, totaling 1 carats, bezel-set in 14K yellow gold. The ruby are arranged in a continuous eternity style, creating a vibrant, modern...

Category

21st Century and Contemporary American Modern Band Rings

Materials

Ruby, Gold, 14k Gold, Yellow Gold

Angara Natural Round 1 ct Opal and Ruby Halo Stud Earrings in 14K Solid Gold
Angara Natural Round 1 ct Opal and Ruby Halo Stud Earrings in 14K Solid Gold

Angara Natural Round 1 ct Opal and Ruby Halo Stud Earrings in 14K Solid Gold

By ANGARA INC.

Located in Los Angeles, CA

About Angara:
At Angara, every piece of jewellery is a handcrafted expression of love and individuality. We design with intention—using vivid coloured gemstones and ethically...

Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Opal, Ruby, Gold, 14k Gold

2 Ct Natural Emerald, 1 Oval Ruby Cocktail Marquise Shape Ring 14 Kt Yellow Gold
2 Ct Natural Emerald, 1 Oval Ruby Cocktail Marquise Shape Ring 14 Kt Yellow Gold

2 Ct Natural Emerald, 1 Oval Ruby Cocktail Marquise Shape Ring 14 Kt Yellow Gold

Located in New York, NY

This amazing cocktail ring is truly eye-catching and features approximately 2 carats of natural emerald stones. There are 9 fine quality oval-shaped emerald stones, all perfectly mat...

Category

2010s Cocktail Rings

Materials

Emerald, Ruby, 14k Gold, Yellow Gold

18K White Gold Ruby & Diamond Cocktail Ring – 0.35 ct Ruby, 26 Pavé Diamonds
18K White Gold Ruby & Diamond Cocktail Ring – 0.35 ct Ruby, 26 Pavé Diamonds

18K White Gold Ruby & Diamond Cocktail Ring – 0.35 ct Ruby, 26 Pavé Diamonds

Located in MONTMORENCY, FR

Technical Details: Ring Size: US 6 ½ (FR 52) Style: Cocktail / Statement Ring Era: Contemporary Materials: 18K White Gold (750‰), 1 Oval Ruby (0.35 ct aprox.), 6 Round Rubies, 26...

Category

21st Century and Contemporary French Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

18 kt. Gold Ring With 3.78 ct. Minor Emerald Cabochon, Diamonds, Sapphire, Ruby
18 kt. Gold Ring With 3.78 ct. Minor Emerald Cabochon, Diamonds, Sapphire, Ruby

18 kt. Gold Ring With 3.78 ct. Minor Emerald Cabochon, Diamonds, Sapphire, Ruby

By Joël Glecer / Orologio

Located in Antwerp, BE

Ruby: 1 pear shape ruby 0.20 ct. Diamonds: Brilliant cut diamonds together approx 0.42 ct.

Category

21st Century and Contemporary Belgian Artisan Fashion Rings

Materials

Diamond, Emerald, Ruby, Sapphire, Gold

Art Deco circular 0.33 ct diamond ruby ring in 18k gold and platinum
Art Deco circular 0.33 ct diamond ruby ring in 18k gold and platinum

Art Deco circular 0.33 ct diamond ruby ring in 18k gold and platinum

Located in PARIS, FR

Owl and mascaron hallmark (posterior) Ring size: 52 EU or 6 US (size adjustment possible) Diamond characteristics Shape-cut: round-old cut - Dimensions: 4.20 - 3.94 x 3.00 mm - Ma...

Category

Vintage 1930s French Art Deco Fashion Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Gianni Lazzaro Ruby 9, 58 Ct Diamond White 18K Gold Ring for Her
Gianni Lazzaro Ruby 9, 58 Ct Diamond White 18K Gold Ring for Her

Gianni Lazzaro Ruby 9, 58 Ct Diamond White 18K Gold Ring for Her

By Natkina

Located in Genève, GE

Ring White Gold 18 K Gianni Lazzaro (Matching Earrings Available) Diamonds 28-1,09 ct HSI Ruby 1-9,58ct. With a heritage of ancient fine Swiss jewelry traditions, NATKINA is a Gen...

Category

21st Century and Contemporary Swiss Modern Cocktail Rings

Materials

Diamond, Ruby, Gold, 18k Gold

8.46 Carat Red Spinel 1 Ct SI/H Diamond Chandelier Earrings 14 Karat White Gold
8.46 Carat Red Spinel 1 Ct SI/H Diamond Chandelier Earrings 14 Karat White Gold

8.46 Carat Red Spinel 1 Ct SI/H Diamond Chandelier Earrings 14 Karat White Gold

By Spectrum Jewels

Located in Deira, Dubai

8.46 Carat Red Spinel 1 Ct SI/H Diamond Chandelier Earrings 14 Karat White Gold Features a triple-drop chandelier silhouette composed of alternating round, oval, and emerald-cut rubi...

Category

21st Century and Contemporary American Modern Chandelier Earrings

Materials

Diamond, Ruby, Spinel, Gold, 14k Gold, White Gold

8.46 Carat Red Spinel 1 Ct SI/H Diamond Chandelier Earrings 18 Karat White Gold
8.46 Carat Red Spinel 1 Ct SI/H Diamond Chandelier Earrings 18 Karat White Gold

8.46 Carat Red Spinel 1 Ct SI/H Diamond Chandelier Earrings 18 Karat White Gold

By Spectrum Jewels

Located in Deira, Dubai

8.46 Carat Red Spinel 1 Ct SI/H Diamond Chandelier Earrings 18 Karat White Gold Features a triple-drop chandelier silhouette composed of alternating round, oval, and emerald-cut rubi...

Category

21st Century and Contemporary American Modern Chandelier Earrings

Materials

Diamond, Ruby, Spinel, Gold, 18k Gold, White Gold

Antique Butterfly Brooch Pin 2ct Ruby 1.5 ct Diamond 10K Gold Silver / 3.9gr.
Antique Butterfly Brooch Pin 2ct Ruby 1.5 ct Diamond 10K Gold Silver / 3.9gr.

Antique Butterfly Brooch Pin 2ct Ruby 1.5 ct Diamond 10K Gold Silver / 3.9gr.

Located in SE

One Ruby is of old table cut 7 mm x 5 mm / ca. 1 ct , second Ruby is of sort of transitional oval / old cushion cut ca. 7.25 mm x 4 .5 mm / ca.1 ct.

Category

Antique Mid-18th Century European Renaissance Revival Brooches

Materials

Diamond, Ruby, 10k Gold, Silver

3 Carat Cushion Treated Ruby and 1 Carat Diamond 14 Karat White Gold Ring
3 Carat Cushion Treated Ruby and 1 Carat Diamond 14 Karat White Gold Ring

3 Carat Cushion Treated Ruby and 1 Carat Diamond 14 Karat White Gold Ring

Located in New York, NY

8 X 8 Cushion Cut Approximately 3 Carat Treated Ruby 14 Karat White Gold Ring Size 5.75 Diamond approximately 1 ct Its a treated ruby prong set 14 Karat White Gold: 4.3 gra...

Category

2010s Solitaire Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

Oval 12 Carat Treated Ruby and 1 Carat Diamond 14 Karat Yellow Gold Ring
Oval 12 Carat Treated Ruby and 1 Carat Diamond 14 Karat Yellow Gold Ring

Oval 12 Carat Treated Ruby and 1 Carat Diamond 14 Karat Yellow Gold Ring

Located in New York, NY

16 X11 Oval Cut Approximately 12.28 Carat Treated Ruby 14 Karat Yellow Gold Ring Size 6 Diamond Brilliant cut approximately 1 ct , Its a treated ruby prong set 14 Karat Yellow...

Category

2010s Solitaire Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Oval 7.5 Carat Treated Ruby and 1 Carat Diamond 14 Karat Yellow Gold Ring
Oval 7.5 Carat Treated Ruby and 1 Carat Diamond 14 Karat Yellow Gold Ring

Oval 7.5 Carat Treated Ruby and 1 Carat Diamond 14 Karat Yellow Gold Ring

Located in New York, NY

12x10 Oval Cut Approximately 7.5 Carat Treated Ruby 14 Karat Yellow Gold Ring Size 8 Diamond Brilliant cut approximately 1 ct , Its a treated ruby prong set 14 Karat Yellow Gol...

Category

2010s Solitaire Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Oval cabochon ruby 14k gold ring
Oval cabochon ruby 14k gold ring

Oval cabochon ruby 14k gold ring

$1,004Sale Price / item|60% Off

Oval cabochon ruby 14k gold ring

By Daizy Jewellery

Located in Istanbul, TR

1 ct oval cabochon ruby 14k gold ring. Ruby solitaire.

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Ruby, Topaz, 14k Gold

14k 585 Yellow Gold Natural Ruby Ring
14k 585 Yellow Gold Natural Ruby Ring

14k 585 Yellow Gold Natural Ruby Ring

Located in New York, NY

Ruby Gold Ring Metal Type: 14k Yellow Gold Total Item Weight: 2.8 Grams Ring Size: 7 (Resizable) Dimensions: Width 22.0mm X Length 22.0mm X Height 2.5cm 1: Ruby Weight: 0.66 Ct.

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Ruby, 14k Gold, Yellow Gold

18KWG Ruby Diamond Floral Necklace by MOISEIKIN
18KWG Ruby Diamond Floral Necklace by MOISEIKIN

18KWG Ruby Diamond Floral Necklace by MOISEIKIN

By MOISEIKIN

Located in Hong Kong, HK

This Necklace, made in 18K White gold, features 1 ct vivid diamond-cut rubies and 0.28ct shimmering diamonds arranged in flower bouquets.

Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby solitaire ring for men silver, gold
Ruby solitaire ring for men silver, gold

Ruby solitaire ring for men silver, gold

$511Sale Price / item|44% Off

Ruby solitaire ring for men silver, gold

By Daizy Jewellery

Located in Istanbul, TR

Metal: 925 silver plus 14k gold plating over Weight: 6 gr depends from size 1 piece (central stone) - Ruby weight 1 ct, round cut, red color 💍Item will be done for order.

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Ruby, Gold Plate, Rose Gold, White Gold, Yellow Gold, Silver

Ruby solitaire ring for men silver, gold
Ruby solitaire ring for men silver, gold

Ruby solitaire ring for men silver, gold

$465Sale Price / item|50% Off

Ruby solitaire ring for men silver, gold

By Daizy Jewellery

Located in Istanbul, TR

Metal: 925 silver plus 14k gold plating over Weight: 6 gr depends from size 1 piece (central stone) - ruby weight 1 ct, round cabochon cut, red color 💍Item will be done for order.

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Ruby, Gold Plate, Rose Gold, White Gold, Yellow Gold, Silver

Impressive 1940s Platinum Brooch with Old-Cut Diamonds & Rubies
Impressive 1940s Platinum Brooch with Old-Cut Diamonds & Rubies

Impressive 1940s Platinum Brooch with Old-Cut Diamonds & Rubies

Located in Milano, MI

Its elegant, structured design is adorned with approximately 5 ct of old-cut diamonds and about 1 ct of natural carrè cut rubies, adding a refined touch of color.

Category

Vintage 1940s European Brooches

Materials

Diamond, Ruby, Platinum

Modern Multi Sapphire Ruby 14K White Gold Ring
Modern Multi Sapphire Ruby 14K White Gold Ring

Modern Multi Sapphire Ruby 14K White Gold Ring

By Natkina

Located in Genève, GE

14K White Gold Ring (Matching Earrings Available) Green Sapphire 2-0,09 ct Blue Sapphire 3-0,013 ct Ruby 1-0,05 ct Pink Sapphire 2-0,09 ct ct Orange Sapphire Size 6.5 US Weight 1...

Category

2010s Swiss Modern Cocktail Rings

Materials

Ruby, Sapphire, White Gold

Breathtaking Ruby Diamond Gold Rose Ring for Her
Breathtaking Ruby Diamond Gold Rose Ring for Her

Breathtaking Ruby Diamond Gold Rose Ring for Her

By Natkina

Located in Genève, GE

RIng 14K Rosę Gold Diamond 76-RD-1,02 ct Ruby 1-13,45 ct Ruby 19-0,65 ct SIze US 7,5 Weight 17,51 grams With a heritage of ancient fine Swiss jewelry traditions, NATKINA is a G...

Category

2010s Fashion Rings

Materials

Diamond, Ruby, 18k Gold

Vintage Ruby and Diamonds in 18k Yellow Gold Earrings
Vintage Ruby and Diamonds in 18k Yellow Gold Earrings

Vintage Ruby and Diamonds in 18k Yellow Gold Earrings

Located in Houston, TX

Earring Details Metal: 18k Yellow Gold Length: Approx. 0.80 inches Estimated Total Ruby Weight: 1 ct. Estimated Total Diamond Weight: 1 ct.

Category

Vintage 1980s Unknown Lever-Back Earrings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18K White Gold Ruby Bow Brooch with Diamonds
18K White Gold Ruby Bow Brooch with Diamonds

18K White Gold Ruby Bow Brooch with Diamonds

By Althoff Jewelry

Located in Hong Kong, HK

18K White Gold Bow Ruby Brooch with Diamonds 1 Ruby - 3.33 CT 444 Rubies - 26.230 CT 55 Diamonds - 1.390 CT 18K White Gold - 25.54 GM Althoff Jewelry presents a butterfly-shaped br...

Category

21st Century and Contemporary Hong Kong Modern Brooches

Materials

Diamond, Ruby, 18k Gold

18K White gold invisible Ruby and Princess Diamond Ring
18K White gold invisible Ruby and Princess Diamond Ring

18K White gold invisible Ruby and Princess Diamond Ring

By La Fleur Jewels

Located in Bangkok, TH

Ruby 1 ct High quality ruby Diamond 0.24 ct G-H VS quality This ring size is 6 US size .

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Ruby, 18k Gold

Split Shank oval ruby engagement silver, gold ring
Split Shank oval ruby engagement silver, gold ring

Split Shank oval ruby engagement silver, gold ring

By Daizy Jewellery

Located in Istanbul, TR

Vintage Style Signet Ring for Men with Oval ruby. Oval Pinky Ring for Men Metal: 925 silver plus 14k gold plating over Weight: 3.5 gr depends from size 1 piece (central stone) - rub...

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Ruby, Gold Plate, Rose Gold, White Gold, Yellow Gold, Silver

14 Karat White Gold Ruby and Diamond Ring
14 Karat White Gold Ruby and Diamond Ring

14 Karat White Gold Ruby and Diamond Ring

Located in Washington Depot, CT

Shank: 1 mm. Ruby weight: 2.07 ct. Total diamond weight: .20 ct.

Category

20th Century Solitaire Rings

Materials

Diamond, Ruby, White Gold

18K Rose Gold Ruby Swan Ring with Diamonds
18K Rose Gold Ruby Swan Ring with Diamonds

18K Rose Gold Ruby Swan Ring with Diamonds

By Althoff Jewelry

Located in Hong Kong, HK

18K Rose Gold Ruby Swan Ring with Diamonds 157 Diamonds - 0.97 CT 2 Green Garnets - 0.02 CT 1 Ruby - 4.51 CT 6 Yellow Diamonds - 0.37 CT 18K Rose Gold - 7.75 GM This captivating 1...

Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

Diamond, Ruby, Rose Gold

Classic Ruby White 14K Gold Ring for Her
Classic Ruby White 14K Gold Ring for Her

Classic Ruby White 14K Gold Ring for Her

By Natkina

Located in Genève, GE

Gold 14K Ring White Ruby 1-052 ct Weight 1,86 grams Size 6.5 US It is our honour to create fine jewelry, and it’s for that reason that we choose to only work with high-quality, ...

Category

2010s Swiss Modern Cocktail Rings

Materials

Ruby, 14k Gold

Classic Ruby White 14K Gold Ring for Her
Classic Ruby White 14K Gold Ring for Her

Classic Ruby White 14K Gold Ring for Her

By Natkina

Located in Genève, GE

Gold 14K Ring White Ruby 1-052 ct Weight 1,86 grams Size 6.5 US It is our honour to create fine jewelry, and it’s for that reason that we choose to only work with high-quality, ...

Category

2010s Swiss Modern Cocktail Rings

Materials

Ruby, 14k Gold

18K Yellow Gold Ladybug Ring with Diamonds & Rubies
18K Yellow Gold Ladybug Ring with Diamonds & Rubies

18K Yellow Gold Ladybug Ring with Diamonds & Rubies

By Althoff Jewelry

Located in Hong Kong, HK

18K Yellow Gold Ladybug Ring with Diamonds & Rubies 43 Diamonds - 0.18 CT 1 Green Garnet - 0.68 CT 1 Purple Tourmaline - 0.26 CT 24 Rubies - 0.36 CT 18K Yellow Gold - 4.21 GM U...

Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

Diamond, Ruby, Yellow Gold

Fashion Ruby Diamond White 18k Gold Ring  for Her
Fashion Ruby Diamond White 18k Gold Ring  for Her

Fashion Ruby Diamond White 18k Gold Ring for Her

By Natkina

Located in Genève, GE

Ring White Gold 18 K Diamond 4-0,06 ct Ruby 1-0,46 ct Діамант 5-Кр57-0,05-Gcz/6A Рубін 8--смараг-0,43 Т(5)/3A Size 7 US Weight 3,02 grams With a heritage of ancient fine Swiss...

Category

21st Century and Contemporary Swiss Modern Stud Earrings

Materials

Diamond, Ruby, Gold, 18k Gold

Natkina Pearl Ruby Diamond White Gold Baroque Fashion Ring
Natkina Pearl Ruby Diamond White Gold Baroque Fashion Ring

Natkina Pearl Ruby Diamond White Gold Baroque Fashion Ring

By Natkina

Located in Genève, GE

Diamond 64-Kr57-0.29-4 / 5A Doublet: Rock crystal Ruby 1-4.86 ct Pearl d 5,0-5,5 1-1,2 ct Pearl d 4.0-4.5 1-0.63 ct Pearl 3.0-3.5 4-0.66 ct 14 Karat White Gold It is our honour to ...

Category

2010s Swiss Baroque Fashion Rings

Materials

Diamond, Rock Crystal, Ruby, 14k Gold

Edwardian Natural Pearl, Ruby, Emerald and Diamond Baroness Issaverdens Brooch
Edwardian Natural Pearl, Ruby, Emerald and Diamond Baroness Issaverdens Brooch

Edwardian Natural Pearl, Ruby, Emerald and Diamond Baroness Issaverdens Brooch

Located in Braintree, GB

Dimensions Central pearl: 9 mm Specifications Metal: Gold and silver Period: Edwardian Pearl: Natural pearl, 9 mm Rubies: Four oval rubies, approximately 1 ct each Emeralds: Four sq...

Category

Antique Early 1900s British Edwardian Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Bezel Set Oval Ruby Wide Matte Band silver, gold
Bezel Set Oval Ruby Wide Matte Band silver, gold

Bezel Set Oval Ruby Wide Matte Band silver, gold

By Daizy Jewellery

Located in Istanbul, TR

Vintage Style Signet Ring for Men with Oval Ruby. Oval Pinky Ring for Men. Metal: 925 silver plus 14k gold plating over Weight: 4.5 gr depends from size 1 piece (central stone) - ru...

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Ruby, Gold Plate, Rose Gold, White Gold, Yellow Gold, Silver

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Mozafarian 1 Carat Ruby Heart & Diamond Gold Spinning Marguerite Ring
Mozafarian 1 Carat Ruby Heart & Diamond Gold Spinning Marguerite Ring

Mozafarian 1 Carat Ruby Heart & Diamond Gold Spinning Marguerite Ring

Located in London, England

A collaboration between Mozafarian and Katarina Tarazi, the Marguerite Ring features a 1 ct ruby heart, 0.08 ct VVS white diamond, 0.22 ct white diamonds, and 9.67 g of 18k white and...

Category

21st Century and Contemporary European Artisan Fashion Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18k Two-Tone Gold Gorgeous Sculpted Hummingbird Brooch 1ct Diamond & Ruby Accent
18k Two-Tone Gold Gorgeous Sculpted Hummingbird Brooch 1ct Diamond & Ruby Accent

18k Two-Tone Gold Gorgeous Sculpted Hummingbird Brooch 1ct Diamond & Ruby Accent

Located in Sherman Oaks, CA

Gorgeous Hummingbird Brooch Features Two Tone 18k Design with Pave Diamond Breast Appx Diamond Weight = 1 ct Ruby Accent for Eye Appx Length = 1 1/2" Appx Width = 1 1/2" Total Mass =...

Category

21st Century and Contemporary Unknown Modern Brooches

Materials

Diamond, Ruby, Gold, 18k Gold, White Gold, Yellow Gold

HARAKH 1 1/2 CT Colorless Diamond and Ruby Thread of Connection Mandala Ring
HARAKH 1 1/2 CT Colorless Diamond and Ruby Thread of Connection Mandala Ring

HARAKH 1 1/2 CT Colorless Diamond and Ruby Thread of Connection Mandala Ring

By Harakh

Located in New York, NY

Inspired by sacred symbols that embody divinity, this exquisite ring from our Mandala Collection showcases a captivating ruby, beautifully complemented by colorless brilliant-cut dia...

Category

2010s Indian Modern Cocktail Rings

Materials

Diamond, Ruby, Gold, 18k Gold, White Gold

18 Karat & Silver Brooch Set with 1 Diamond 1.76 Ct+12 Ruby 3.76 Ct + 48 Diamond
18 Karat & Silver Brooch Set with 1 Diamond 1.76 Ct+12 Ruby 3.76 Ct + 48 Diamond

18 Karat & Silver Brooch Set with 1 Diamond 1.76 Ct+12 Ruby 3.76 Ct + 48 Diamond

Located in Heerlen, NL

One (1) 18K. rose Gold and Silver Brooch in Classic style Set with: 1 old European cut diamond : 1.76 ct.

Category

Antique Late 19th Century French Neoclassical Brooches

Materials

Diamond, Ruby, 18k Gold, Rose Gold, Silver

HARAKH 1/3 CT Natural Colorless Diamond Brilliant Cut & Ruby Stud Earrings
HARAKH 1/3 CT Natural Colorless Diamond Brilliant Cut & Ruby Stud Earrings

HARAKH 1/3 CT Natural Colorless Diamond Brilliant Cut & Ruby Stud Earrings

By Harakh

Located in New York, NY

The total diamond weight of the earrings is 1/3 CT and these earrings are meticulously crafted in 18 KT white gold.

Category

2010s Indian Contemporary Stud Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold

2-1/2 ct. Ruby/Tsavorite/Pink Sapphire Strawberry Pendant Necklace in 14K Gold
2-1/2 ct. Ruby/Tsavorite/Pink Sapphire Strawberry Pendant Necklace in 14K Gold

2-1/2 ct. Ruby/Tsavorite/Pink Sapphire Strawberry Pendant Necklace in 14K Gold

By Affinity Designs LLC

Located in New York, NY

Indulge in the adorable design of our Ruby, Pink Sapphire and Tsavorite Strawberry Pendant Necklace in 14K Yellow Gold. Crafted with meticulous attention to detail, this necklace boa...

Category

2010s Asian Contemporary Pendant Necklaces

Materials

Ruby, Pink Sapphire, Tsavorite, Yellow Gold, 14k Gold

HARAKH 2 1/2 CT Colorless Diamond and Ruby Mandala Swirl Bangle in 18KT Gold
HARAKH 2 1/2 CT Colorless Diamond and Ruby Mandala Swirl Bangle in 18KT Gold

HARAKH 2 1/2 CT Colorless Diamond and Ruby Mandala Swirl Bangle in 18KT Gold

By Harakh

Located in New York, NY

Inspired by sacred symbols that invoke a sense of divinity, this stunning bangle from the Mandala Collection is adorned with brilliant round diamonds and a mesmerizing ruby gemstone....

Category

2010s Indian Contemporary Bangles

Materials

Diamond, Ruby, 18k Gold, White Gold, Gold

1-3/4 ct. Tsavorite, Pink Sapphire and Ruby Apple Pendant Necklace in 14K Gold
1-3/4 ct. Tsavorite, Pink Sapphire and Ruby Apple Pendant Necklace in 14K Gold

1-3/4 ct. Tsavorite, Pink Sapphire and Ruby Apple Pendant Necklace in 14K Gold

By Affinity Designs LLC

Located in New York, NY

Indulge in the adorable beauty of our Ruby, Tsavorite and Pink Sapphire Apple Pendant Necklace in 14K Yellow Gold. This exquisite piece features cluster setting of round-cut rubies a...

Category

2010s Asian Contemporary Necklace Enhancers

Materials

Ruby, Pink Sapphire, Tsavorite, Yellow Gold, 14k Gold

Harakh 1 1/3 Ct Brilliant Cut Natural Diamond Mandala Hoop Earrings
Harakh 1 1/3 Ct Brilliant Cut Natural Diamond Mandala Hoop Earrings

Harakh 1 1/3 Ct Brilliant Cut Natural Diamond Mandala Hoop Earrings

By Harakh

Located in New York, NY

Inspired by the sacred symbols to invoke divinity, these elegantly designed hoop earrings are studded with 8 pear-cut, 82 brilliant-cut round diamonds, for a total of 1 1/3 carats of...

Category

2010s Indian Contemporary Lever-Back Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold

18K White Gold 1.78 CT Unheated Ruby Diamond Ring
18K White Gold 1.78 CT Unheated Ruby Diamond Ring

18K White Gold 1.78 CT Unheated Ruby Diamond Ring

Located in Kowloon, HK

18K White Gold 1.78 CT Unheated Ruby Diamond Ring 1 Ruby - 1.78 CT Diamonds - 0.503 cT 18K Gold - 4.02 GM

Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

Diamond, Ruby, White Gold

AIGS Certified 1.05 CT Unheated Ruby 18K White Gold Diamond Ring
AIGS Certified 1.05 CT Unheated Ruby 18K White Gold Diamond Ring

AIGS Certified 1.05 CT Unheated Ruby 18K White Gold Diamond Ring

Located in Kowloon, HK

AIGS Certified 1.05 CT Unheated Ruby 18K White Gold Diamond Ring 1 Unheated Ruby - 1.05 CT AIGS Certification Attached Diamonds - 0.33 CT 18K Gold - 3.16 GM

Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

Diamond, Ruby, White Gold

AIGS Certified 1.05 CT Unheated Ruby 18K White Gold Diamond Ring
AIGS Certified 1.05 CT Unheated Ruby 18K White Gold Diamond Ring

AIGS Certified 1.05 CT Unheated Ruby 18K White Gold Diamond Ring

Located in Kowloon, HK

AIGS Certified 1.05 CT Unheated Ruby 18K White Gold Diamond Ring 1 Unheated Ruby - 1.05 CT AIGS Certification Attached Diamonds - 0.33 CT 18K Gold - 3.16 GM

Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

Diamond, Ruby, White Gold

GRC Certified 1.10 CT Unheated Ruby 18K Gold Pendant with Diamonds
GRC Certified 1.10 CT Unheated Ruby 18K Gold Pendant with Diamonds

GRC Certified 1.10 CT Unheated Ruby 18K Gold Pendant with Diamonds

Located in Kowloon, HK

GRC Certified 1.10 CT Unheated Ruby 18K Gold Pendant with Diamonds 1 Unheated Ruby - 1.10 CT Shape - Heart Color - Pinkish Red GRC Certification Attached Diamonds - 0.40 CT 18K Gol...

Category

21st Century and Contemporary Hong Kong Modern Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold

Capucelli Emerald Cut Ruby & Diamond Halo Necklace (1.41 ct.) in 14K Gold
Capucelli Emerald Cut Ruby & Diamond Halo Necklace (1.41 ct.) in 14K Gold

Capucelli Emerald Cut Ruby & Diamond Halo Necklace (1.41 ct.) in 14K Gold

By Capucelli

Located in Great Neck, NY

PRODUCT DETAIL: Metal Type: 14K Gold Gold Weight: 2.25 gr. Ruby Weight: 1.25 ct. Ruby Quantity: 1 Diamond Weight: 0.16 ct.

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold

Guild Certified 1.25 CT Intense Red Ruby 18K Gold Cocktail Ring with Diamonds
Guild Certified 1.25 CT Intense Red Ruby 18K Gold Cocktail Ring with Diamonds

Guild Certified 1.25 CT Intense Red Ruby 18K Gold Cocktail Ring with Diamonds

Located in Kowloon, HK

Guild Certified 1.25 CT Intense Red Ruby 18K Gold Cocktail Ring with Diamonds 1 Ruby - 1.25 CT Shape - Oval Cut - Brilliant Guild Certification Attached Diamonds - 1.45 CT 18K Gol...

Category

21st Century and Contemporary Hong Kong Modern Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

Guild Certified 2.64 CT Pigeon's Blood Red Ruby 18K Gold Diamond Cocktail Ring
Guild Certified 2.64 CT Pigeon's Blood Red Ruby 18K Gold Diamond Cocktail Ring

Guild Certified 2.64 CT Pigeon's Blood Red Ruby 18K Gold Diamond Cocktail Ring

Located in Kowloon, HK

Guild Certified 2.64 CT Pigeon's Blood Red Ruby 18K Gold Diamond Cocktail Ring 1 Ruby - 2.64 CT Shape - Oval Color - Vivid to Deep Red Guild Certification Attached Diamonds - 1....

Category

21st Century and Contemporary Hong Kong Modern Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

Certified Heart Shaped 1.3 Ct No Heat Ruby 18 K Yellow Gold Ring
Certified Heart Shaped 1.3 Ct No Heat Ruby 18 K Yellow Gold Ring

Certified Heart Shaped 1.3 Ct No Heat Ruby 18 K Yellow Gold Ring

Located in Goettingen, DE

Meticulously handcrafted and signed with maker's mark. 750/18K gold 1 natural ruby, 1.30 ct, star/step cut heart shape Ring size 53 Weight 8.55g stamped 750, signed with maker'...

Category

Vintage 1980s German Modern Cocktail Rings

Materials

Ruby, 18k Gold, Yellow Gold

Guild Certified 1.03 CT Pigeon's Blood Red Ruby 18K White Gold Ring with Diamond
Guild Certified 1.03 CT Pigeon's Blood Red Ruby 18K White Gold Ring with Diamond

Guild Certified 1.03 CT Pigeon's Blood Red Ruby 18K White Gold Ring with Diamond

Located in Kowloon, HK

Guild Certified 1.03 CT Pigeon's Blood Red Ruby 18K White Gold Ring with Diamond 1 Unheated Ruby - 1.03 CT Shape - Oval Cut - Modified Brilliant Color - Pigeon's Blood Red Guild Ce...

Category

21st Century and Contemporary Hong Kong Modern Cocktail Rings

Materials

Diamond, Ruby, White Gold

HARAKH 2 1/4 CT Colorless Diamond Mandala Duo Curve Ring in 18KT White Gold
HARAKH 2 1/4 CT Colorless Diamond Mandala Duo Curve Ring in 18KT White Gold

HARAKH 2 1/4 CT Colorless Diamond Mandala Duo Curve Ring in 18KT White Gold

By Harakh

Located in New York, NY

Inspired by sacred symbols that embody divinity, this exquisite ring from our Mandala Collection is beautifully complemented by colorless brilliant-cut diamonds. With a total diamond...

Category

2010s Indian Modern Cocktail Rings

Materials

Diamond, Ruby, Gold, 18k Gold, White Gold

Bracelet Yellow Gold Ruby
Bracelet Yellow Gold Ruby

Bracelet Yellow Gold Ruby

Unavailable

W 0.21 in L 2.21 in

Bracelet Yellow Gold Ruby

Located in PARIS, FR

Yellow and white gold bracelet 750 thousandths (18 carats). snake-shaped opening band. 13 old-cut diamonds of approximately 0.01 ct each. 1 ruby 0.48 ct. width of the bracelet: 0.52...

Category

20th Century French More Bracelets

Materials

Ruby, Yellow Gold

18 Karat Ruby Ladies Ring
18 Karat Ruby Ladies Ring

18 Karat Ruby Ladies Ring

Located in Jackson Heights, NY

18K Yellow Gold Weight= 1.4gr Size= 5 1/2 Ruby= 0.18 Ct total Year= 1980

Category

Vintage 1980s American Art Deco Cluster Rings

Materials

Ruby, 18k Gold

14 Karat Vintage Ruby Ladies Ring
14 Karat Vintage Ruby Ladies Ring

14 Karat Vintage Ruby Ladies Ring

Located in Jackson Heights, NY

14k Yellow Gold Weight= 7.7 gr Size= 4 1/2 Ruby= 0.36 ct total

Category

Vintage 1980s American Art Deco Cluster Rings

Materials

Ruby, 14k Gold

18K Gold and Ruby minimalistic engagement ring
18K Gold and Ruby minimalistic engagement ring

18K Gold and Ruby minimalistic engagement ring

Located in Fukuoka City, Fukuoka

Engagement Ring, 18K Gold and Ruby engagement ring, engagement ring, Promise ring, filigree, antique, art nouveau, vintage, ◆Detail description◆ ◆Solid 18kt Gold (shown in picture)...

Category

2010s Engagement Rings

Materials

Diamond, Ruby, 18k Gold

18K White Gold Ruby & Diamond Flower Ring
18K White Gold Ruby & Diamond Flower Ring

18K White Gold Ruby & Diamond Flower Ring

Located in Kowloon, HK

18K White Gold Ruby & Diamond Flower Ring 1 Ruby - 0.507 CT Rubies - 3.33 CT 18K Gold - 9.01 GM

Category

21st Century and Contemporary Hong Kong Modern Cocktail Rings

Materials

Diamond, Ruby, White Gold

18K White Gold Ruby Bow Ring with Diamonds
18K White Gold Ruby Bow Ring with Diamonds

18K White Gold Ruby Bow Ring with Diamonds

Located in Kowloon, HK

18K White Gold Ruby Bow Ring with Diamonds 1 Natural Ruby - 0.42 CT Diamonds - 0.15 cT Total Weight - 1.99 GM

Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

Diamond, Ruby, White Gold

18K Gold Ruby & Diamond Enameled Dragonfly Pendant / Brooch
18K Gold Ruby & Diamond Enameled Dragonfly Pendant / Brooch

18K Gold Ruby & Diamond Enameled Dragonfly Pendant / Brooch

Located in Kowloon, HK

18K Gold Ruby & Diamond Enameled Dragonfly Pendant / Brooch 1 Ruby - 0.26 CT Diamonds - 0.15 CT Total Weight - 4.65 GM

Category

21st Century and Contemporary Hong Kong Modern Brooches

Materials

Diamond, Ruby, 18k Gold, Enamel

18K White Gold Ruby & Diamond Enameled Dragonfly Brooch
18K White Gold Ruby & Diamond Enameled Dragonfly Brooch

18K White Gold Ruby & Diamond Enameled Dragonfly Brooch

Located in Kowloon, HK

18K White Gold Ruby & Diamond Enameled Dragonfly Brooch 1 Ruby - 0.17 CT Diamonds - 0.10 CT Total Weight - 3.73 GM

Category

21st Century and Contemporary Hong Kong Modern Brooches

Materials

Diamond, Ruby, White Gold, Enamel

18K Yellow Gold Ruby & Diamond Dragonfly Pendant Brooch
18K Yellow Gold Ruby & Diamond Dragonfly Pendant Brooch

18K Yellow Gold Ruby & Diamond Dragonfly Pendant Brooch

Located in Kowloon, HK

18K Yellow Gold Ruby & Diamond Dragonfly Pendant Brooch 1 Ruby - 0.22 CT 183 Diamonds - 0.676 CT 18K Gold - 4.60 GM

Category

21st Century and Contemporary Hong Kong Modern Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18K Yellow Gold Ruby & Diamond Dragonfly Pendant Brooch
18K Yellow Gold Ruby & Diamond Dragonfly Pendant Brooch

18K Yellow Gold Ruby & Diamond Dragonfly Pendant Brooch

Located in Kowloon, HK

18K Yellow Gold Ruby & Diamond Dragonfly Pendant Brooch 1 Ruby - 0.22 CT 183 Diamonds - 0.676 CT 18K Gold - 4.60 GM

Category

21st Century and Contemporary Hong Kong Modern Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

14 Karat Vintage Ruby and Sapphire Ladies Ring
14 Karat Vintage Ruby and Sapphire Ladies Ring

14 Karat Vintage Ruby and Sapphire Ladies Ring

Located in Jackson Heights, NY

14k Yellow Gold Weight= 5.4gr Size= 5 1/2 Sapphire= 1.2 ct total Ruby= 1.5 ct total

Category

Vintage 1950s American Art Deco Cluster Rings

Materials

Ruby, Sapphire, 14k Gold

14 Karat Vintage Opal and Ruby Ladies Ring
14 Karat Vintage Opal and Ruby Ladies Ring

14 Karat Vintage Opal and Ruby Ladies Ring

Located in Jackson Heights, NY

14k Yellow Gold Weight= 7.8 gr Size= 5 1/2 Opal= 1.5 Ct total Ruby= 0.70 Ct total

Category

Vintage 1980s American Art Deco Cluster Rings

Materials

Opal, Ruby, 14k Gold

18K Gold Natural Ruby & Diamond Butterfly & Leaf Pendant Brooch
18K Gold Natural Ruby & Diamond Butterfly & Leaf Pendant Brooch

18K Gold Natural Ruby & Diamond Butterfly & Leaf Pendant Brooch

Located in Kowloon, HK

18K Gold Natural Ruby & Diamond Butterfly & Leaf Pendant Brooch 1 Ruby - 0.25 CT 2 Rubies - 0.03 CT 10 Diamonds - 0.02 CT 18K Gold - 7.64 GM

Category

21st Century and Contemporary Hong Kong Modern Brooches

Materials

Diamond, Ruby, 18k Gold

18 Karat Vintage Ruby and Turquoise Ladies Ring
18 Karat Vintage Ruby and Turquoise Ladies Ring

18 Karat Vintage Ruby and Turquoise Ladies Ring

Located in Jackson Heights, NY

18K Yellow Gold Weight= 6.2 gr Size= 7 Ruby= 1/2 Ct total Turquoise= 2 mm Year= 1970

Category

Vintage 1970s American Art Deco Cluster Rings

Materials

Ruby, Turquoise, 18k Gold

18K White Gold Pear-Cut Ruby Ring with Diamonds
18K White Gold Pear-Cut Ruby Ring with Diamonds

18K White Gold Pear-Cut Ruby Ring with Diamonds

Located in Kowloon, HK

18K White Gold Pear-Cut Ruby Ring with Diamonds 1 Pear-Cut Ruby - 0.35 CT Diamonds - 0.31 CT Total Weight - 2.29 GM

Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

Diamond, Ruby, White Gold

White Gold Round Diamonds Round Ruby Earrings “Ribbon”
White Gold Round Diamonds Round Ruby Earrings “Ribbon”

White Gold Round Diamonds Round Ruby Earrings “Ribbon”

Located in Moscow, RU

White and yellow gold 750 4,04 gr 9 round full cut diamonds, 0,23 ct, F-G/VVS-VS 4 marquise cut diamonds, 0,35 ct, F-G/VVS-VS 4 pear cut diamonds, 0,42 ct, F-G/VVS-VS 37 round rubies...

Category

2010s Russian Contemporary Drop Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold, Yellow Gold

Four Row Natural Ruby and Diamond Eternity Ring
Four Row Natural Ruby and Diamond Eternity Ring

Four Row Natural Ruby and Diamond Eternity Ring

Located in Los Angeles, CA

This eternity band consist 2 ct. tw. of diamonds & natural rubies. 1 ct. tw. in natural diamonds graded Color H, Clarity SI with 1 ct. tw. natural rubies, Color Medium, I-Clean Clari...

Category

2010s Wedding Rings

Materials

Diamond, Ruby, Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold

Studio C Ruby and White Sapphires and Black Aluminium Cuff
Studio C Ruby and White Sapphires and Black Aluminium Cuff

Studio C Ruby and White Sapphires and Black Aluminium Cuff

Located in Paris, IDF

Unique piece. About the gemstones : 1 ruby : 8,95 ct 4 white sapphires: 0,47 ct ABOUT the CREATOR STUDIO C : NEW MODERNIST The Parisian brand founded by Charlotte Romer offers an ...

Category

2010s French Contemporary Cuff Bracelets

Materials

Ruby, Sapphire

18K Yellow Gold Hear-Cut Ruby & Diamond Bag Pendant Necklace
18K Yellow Gold Hear-Cut Ruby & Diamond Bag Pendant Necklace

18K Yellow Gold Hear-Cut Ruby & Diamond Bag Pendant Necklace

Located in Kowloon, HK

18K Yellow Gold Hear-Cut Ruby & Diamond Bag Pendant Necklace 1 Heart-Cut Ruby - 0.20 CT Diamonds - 0.09 CT Total Weight - 2.93 GM

Category

21st Century and Contemporary Hong Kong Modern Pendant Necklaces

Materials

Diamond, Ruby, Yellow Gold

AIGS Certified Mozambique Pigeon Blood Ruby Cocktail Ring with Diamonds
AIGS Certified Mozambique Pigeon Blood Ruby Cocktail Ring with Diamonds

AIGS Certified Mozambique Pigeon Blood Ruby Cocktail Ring with Diamonds

Located in Kowloon, HK

AIGS Certified Mozambique Pigeon Blood Ruby Cocktail Ring with Diamonds 1 Ruby - 1.22 CT Origin:Mozambique / Pigeon Blood / No Heating AIGS Certification Diamonds - 1.47 CT Total ...

Category

21st Century and Contemporary Hong Kong Modern Engagement Rings

Materials

Diamond, Ruby, 18k Gold

18K Gold Ruby & Sapphire 'Aeneas' Enameled Pendant Necklace with Diamonds
18K Gold Ruby & Sapphire 'Aeneas' Enameled Pendant Necklace with Diamonds

18K Gold Ruby & Sapphire 'Aeneas' Enameled Pendant Necklace with Diamonds

Located in Kowloon, HK

18K Gold Ruby & Sapphire 'Aeneas' Enameled Pendant Necklace with Diamonds 1 Ruby - 0.09 CT Diamonds & Sapphires - 0.13 CT Total Weight - 6.57 GM Surface: Enamel Colored

Category

21st Century and Contemporary Hong Kong Modern Pendant Necklaces

Materials

Diamond, Ruby, Sapphire, 18k Gold, Enamel

18K Yellow Gold Ruby & Diamond Enameled Dragonfly Brooch & Pendant
18K Yellow Gold Ruby & Diamond Enameled Dragonfly Brooch & Pendant

18K Yellow Gold Ruby & Diamond Enameled Dragonfly Brooch & Pendant

Located in Kowloon, HK

18K Yellow Gold Ruby & Diamond Enameled Dragonfly Brooch & Pendant 1 Ruby - 0.182 CT 63 Diamonds - 0.253 CT 18K Yellow Gold - 4.5 GM Highly Customizable The dragonfly, a symbol of...

Category

21st Century and Contemporary Hong Kong Modern Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold, Enamel

18K Yellow Gold Ruby & Diamond Enameled Dragonfly Brooch & Pendant
18K Yellow Gold Ruby & Diamond Enameled Dragonfly Brooch & Pendant

18K Yellow Gold Ruby & Diamond Enameled Dragonfly Brooch & Pendant

Located in Kowloon, HK

18K Yellow Gold Ruby & Diamond Enameled Dragonfly Brooch & Pendant 1 Ruby - 0.182 CT 63 Diamonds - 0.253 CT 18K Yellow Gold - 4.5 GM Highly Customizable The dragonfly, a symbol of...

Category

21st Century and Contemporary Hong Kong Modern Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold, Enamel

Elegant Tanzanite Ruby Diamond Cocktail Dinner Ring in Platinum
Elegant Tanzanite Ruby Diamond Cocktail Dinner Ring in Platinum

Elegant Tanzanite Ruby Diamond Cocktail Dinner Ring in Platinum

By Avanti

Located in Carrollton, TX

Diamonds: 4.42 cts, Pear Shape Tanzanite: 15.5 cts, Oval Rubies: 1 ct, Square cut Metal: Platinum Ring Size: 6.5 & can be sized One of a kind, cannot be reproduced.

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Ruby, Tanzanite, Platinum

14 Karat Vintage Ruby and Diamond Ladies White Gold Ring
14 Karat Vintage Ruby and Diamond Ladies White Gold Ring

14 Karat Vintage Ruby and Diamond Ladies White Gold Ring

Located in Jackson Heights, NY

14k White Gold Weight= 6.3 gr Diamond= 1/2 ct total Ruby= 1/4 ct total Size= 7

Category

1990s American Art Deco Cluster Rings

Materials

Diamond, Ruby, 14k Gold

Ruby Tourmaline Diamond Silver Gold Reversible Cross Ring
Ruby Tourmaline Diamond Silver Gold Reversible Cross Ring

Ruby Tourmaline Diamond Silver Gold Reversible Cross Ring

By Michael Barin

Located in Carmel by the Sea, CA

This extravagant design will make a perfect addition to anyone's jewelry collection. Details: 1 Ct Diamonds 0.45 Ct Rubies 14 Karat Rose Gold and Organic Silver Tourmaline Sl...

Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Ruby, Tourmaline, White Diamond, 14k Gold, Rose Gold, Silver

Ruby Untreated, No Heat with Diamond Halo Set in White Gold
Ruby Untreated, No Heat with Diamond Halo Set in White Gold

Ruby Untreated, No Heat with Diamond Halo Set in White Gold

Located in Basel, BS

Very rare untreated ruby, 1 ct from Mozambique, with Certificate. The proportion is just perfect.

Category

2010s Swiss Solitaire Rings

Materials

Diamond, Ruby, White Gold

18K Yellow Gold Cushion-Cut Ruby & Diamond Dragonfly Enameled Brooch/Pendant
18K Yellow Gold Cushion-Cut Ruby & Diamond Dragonfly Enameled Brooch/Pendant

18K Yellow Gold Cushion-Cut Ruby & Diamond Dragonfly Enameled Brooch/Pendant

Located in Kowloon, HK

18K Yellow Gold Cushion-Cut Ruby & Diamond Dragonfly Enameled Brooch/Pendant 1 Cushion-Cut Ruby - 0.232 CT Total Weight - 3.81 GM Pendant / Brooch 2 in 1

Category

21st Century and Contemporary Hong Kong Modern Brooches

Materials

Diamond, Ruby, Yellow Gold, Enamel

1.7 Carat No Heat Ruby Diamond 18K White Gold Cluster Ring
1.7 Carat No Heat Ruby Diamond 18K White Gold Cluster Ring

1.7 Carat No Heat Ruby Diamond 18K White Gold Cluster Ring

Located in Goettingen, DE

This ring is supplied with an independent appraisal. 750 white gold 1 natural ruby, 1.7 ct oval faceted (8.41 x 5.42 mm) 12 brilliants total 072 ct (G-HF, VVS) Ring head size 14.9 ...

Category

Vintage 1960s German Modern Cluster Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Fabergé Colours of Love Sasha Rose Gold Ruby Egg Chain Bracelet
Fabergé Colours of Love Sasha Rose Gold Ruby Egg Chain Bracelet

Fabergé Colours of Love Sasha Rose Gold Ruby Egg Chain Bracelet

By Fabergé

Located in London, GB

Additional Information: 18k Rose Gold 22 Round Cut Rubies Total Weight 0.21 ct 1 Round Mozambique Ruby Total Weight 0.01ct Complimentary: - Gift wrapping - Lifetime warranty - Co...

Category

21st Century and Contemporary British Chain Bracelets

Materials

Ruby, Rose Gold

18K White Gold Natural Ruby & Sapphire Flower Pendant & Brooch with Diamonds
18K White Gold Natural Ruby & Sapphire Flower Pendant & Brooch with Diamonds

18K White Gold Natural Ruby & Sapphire Flower Pendant & Brooch with Diamonds

Located in Kowloon, HK

1 Ruby - 0.39 CT 91 Diamonds - 0.34 CT 124 Sapphires - 0.49 CT 18K Gold - 4.43 GM

Category

21st Century and Contemporary Hong Kong Modern Brooches

Materials

Diamond, Ruby, Sapphire, 18k Gold, White Gold

Emerald, Ruby, Sapphire and Diamond Band Ring 18 Karat White Gold
Emerald, Ruby, Sapphire and Diamond Band Ring 18 Karat White Gold

Emerald, Ruby, Sapphire and Diamond Band Ring 18 Karat White Gold

Located in New York, NY

New York City skyline band Baguette diamonds 4.36 ct G vs 1 Round diamonds .66 ct G vs 1 Emeralds .14 ct Ruby's 2.26 ct Sapphires 6.68 ct 18 K White gold Ring size 8 1/4

Category

2010s American Modern Band Rings

Materials

Diamond, Emerald, Ruby, Blue Sapphire, 18k Gold

18 Karat Yellow Gold "Love Birds" Brooch, Enamel, Diamonds and Ruby
18 Karat Yellow Gold "Love Birds" Brooch, Enamel, Diamonds and Ruby

18 Karat Yellow Gold "Love Birds" Brooch, Enamel, Diamonds and Ruby

Located in Heerlen, NL

VVS /SI F-G 1 syntehtic Ruby 0.03 ct. Made in USA ca 1960 and imported to England (UK) in that time. ()original stamped) Weight: 15.90 grams Measurements Brooch: 49 x 38 x 10 mm

Category

Late 20th Century American Modern Brooches

Materials

Diamond, Ruby, Gold, 18k Gold

Alessa Ruby Stud 18 Karat White Gold Bloom By Lu Collection
Alessa Ruby Stud 18 Karat White Gold Bloom By Lu Collection

Alessa Ruby Stud 18 Karat White Gold Bloom By Lu Collection

By Alessa

Located in London, GB

The Bloom collection consists of a gorgeous center solitaire surrounded by a halo of precious and semiprecious stones. Product Name: Ruby Stud Stones: Ruby 1 ct Metal: 18K White Gol...

Category

2010s American Contemporary Stud Earrings

Materials

Ruby, Gold, 18k Gold, White Gold

14K Rose Gold Tourmaline, Ruby and Diamond Cross Flip Ring
14K Rose Gold Tourmaline, Ruby and Diamond Cross Flip Ring

14K Rose Gold Tourmaline, Ruby and Diamond Cross Flip Ring

By Michael Barin

Located in Granada Hills, CA

This extravagant design will make a perfect addition to anyone's jewelry collection. Details: 1 Ct Diamonds 0.45 Ct Rubies 14 Karat Rose Gold and Organic Silver Tourmaline Slices Han...

Category

21st Century and Contemporary American Art Deco Fashion Rings

Materials

Tourmaline, Diamond, Ruby, Silver, Rose Gold

Modernist 1.9 Carat Diamond Ruby and Emerald 18K Gold Bracelet Meran 1970
Modernist 1.9 Carat Diamond Ruby and Emerald 18K Gold Bracelet Meran 1970

Modernist 1.9 Carat Diamond Ruby and Emerald 18K Gold Bracelet Meran 1970

Located in Goettingen, DE

Modernist 1.9 Carat Diamond Ruby and Emerald 18K Gold Bracelet Meran 1970 Decorative gold bracelet with multi colored gemstones in intrecate workmanship, the rectangular links with ...

Category

Vintage 1970s Italian Modernist Link Bracelets

Materials

Diamond, Emerald, Ruby, 18k Gold, Yellow Gold

Georg Spreng - Blossom Ring 18 Karat Yellow Gold with Natural Round Red Ruby
Georg Spreng - Blossom Ring 18 Karat Yellow Gold with Natural Round Red Ruby

Georg Spreng - Blossom Ring 18 Karat Yellow Gold with Natural Round Red Ruby

By Georg Spreng

Located in Waldstetten, DE

Ring Size 52 (European Size) Ring Size 6 (US Size) 1 Ruby fac. 0.05 ct set in 18K Yellow Gold The diameter of the stone is 2.5 mm The Ruby is facetted cut and round shaped.

Category

1990s German Contemporary Cocktail Rings

Materials

Ruby, 18k Gold, Yellow Gold

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1 Ct Ruby For Sale on 1stDibs

Surely you’ll find the exact 1 ct ruby you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using Gold, Yellow Gold and 18k Gold. Our collection of these items for sale includes 339 vintage editions and 416 modern creations to choose from as well. Making the right choice when shopping for a 1 ct ruby may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. There have been many well-made iterations of the classic 1 ct ruby over the years, but those made by LB Exclusive, Cellini and Van Cleef & Arpels are often thought to be among the most beautiful. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes oval cut and cushion cut alternatives. Most of our 1 ct ruby for sale are for women, but there are 233 pieces available to browse for men.

How Much is a 1 Ct Ruby?

The price for a 1 ct ruby starts at $154 and tops out at $960,000 with these rings, on average, selling for $4,578.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

The Legacy of Ruby in Jewelry Design

This deep red gem is the color of heat and passion — vintage and antique ruby jewelry is perfect for those born in the middle of summer.

Rubies are one of the few gemstones that can give diamonds a run for their money. Just consider the Van Cleef & Arpels “scarf” necklace the Duke of Windsor presented to the Duchess on her 40th birthday, in 1936 — set with diamonds and dripping with rubies, a testament to the deep-red gemstone’s power — or the slippers encrusted with 4,600 rubies that Harry Winston made to commemorate The Wizard of Oz’s golden anniversary. July babies have permission to adorn themselves with this beautiful red stone even when it’s not their birthday.

Rubies are considered precious stones — along with diamonds, sapphires and emeralds — and have a hardness of 9.0 on the Mohs Scale, surpassed only by Moissanite and diamonds. They are composed of corundum, a colorless mineral that is also the basic material of sapphires. In the July birthstone, the red of the gemstone — and the various hues seen in sapphires — are produced by the presence of trace elements. In the case of a ruby, this element is chromium. Rubies range in color from vermilion to a violet red. They are also pleochroic, which means that a stone’s hue can vary depending on the direction of viewing. The most sought-after color is pigeon’s blood: pure red with a hint of blue.

Rubies that are hosted in dolomite marble are the most prized: Because the marble is low in iron, so are the rubies, resulting in a more intense color. Rubies found in basalt, which has a higher iron content, are generally darker and less intense.

When shopping for antique and vintage ruby jewelry, remember that the 4Cs of selecting the perfect diamond — color, clarity, cut and carat — also apply to rubies.

According to the Gemological Institute of America, the color of the July birthstone should be a vibrant to slightly purplish red, and the stone should be clear and inclusion-free. Accordingly, the cut should show off its color and clarity. As for the last criterion, fine rubies more than a carat in weight are rare. Often, large rubies are more expensive than diamonds of comparable weights.

Find a collection of ruby necklaces, ruby rings and other accessories on 1stDibs.