Antique Art Deco Platinum Old Cut Marquise Diamond Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Cut Marquise Diamond Engagement Ring - GIA.
Vintage 1920s Art Deco Engagement Rings
Diamond, Platinum
Antique Art Deco Platinum Old Cut Marquise Diamond Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Cut Marquise Diamond Engagement Ring - GIA.
Diamond, Platinum
Antique Art Deco Platinum Old Cut Marquise Diamond Eternity Wedding Band
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Cut Marquise Diamond Eternity Wedding Band.
Diamond, Platinum
Retro Estate Platinum Old Cut Marquise Diamond Scalloped Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Retro Estate Platinum Old Cut Marquise Diamond Scalloped Engagement Ring - GIA.
Diamond, Platinum
Antique Old Cut Marquise Diamond Pink Sapphire Navette 18KYG Ring
Located in Boca Raton, FL
Exquisite vintage 18 karat yellow gold navette ring featuring a dramatic elongated design centered with two old cut marquise diamonds totaling approximately 1.00 carat, graded approx...
Diamond, Pink Sapphire, Gold, 18k Gold, Yellow Gold
Art Deco GIA 3.19 carat old cut marquise diamond platinum engagement ring
Located in Beverly Hills, CA
This exceptional Art Deco diamond engagement ring is a refined 1930’s piece, centered by a GIA-certified marquise cut diamond weighing 3.19 carats. Graded M color and SI1 clarity, th...
Diamond, Platinum
Vintage Old Marquise Cut Diamond Cluster Ring in Platinum
Located in London, England
A beautiful old cut marquise cluster ring set in platinum.
Diamond, Platinum
Antique Art Deco Platinum Old European Cut Marquise Diamond Cocktail Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old European Cut Marquise Diamond Cocktail Ring.
Diamond, Platinum
Vintage Retro Platinum Old Marquise Trillion Cut Diamond Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Vintage Retro Platinum Old Marquise Trillion Cut Diamond Engagement Ring - GIA.
Diamond, Platinum
Antique Art Deco Platinum Old Marquise Cut Diamond Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Marquise Cut Diamond Engagement Ring - GIA.
Diamond, Platinum
Antique Art Deco Platinum Diamond Marquise Single Cut Braid Eternity Band
Located in Great Neck, NY
Gorgeous Antique Art Deco Platinum Diamond Marquise Single Cut Braid Eternity Band. This beautiful band has single cut diamonds and old cut marquise in a braid pattern going around t...
Diamond, Platinum
Antique Art Deco Platinum Old Euro Marquise Diamond and Emerald Shield Ring
Located in Great Neck, NY
This gorgeous antique shield ring is crafted in platinum. The ring has old cut diamonds and an old cut marquise that is set east to west in the center with emerald accents.
Diamond, Emerald, Platinum
Antique 1925 Art Deco Sapphire and Old Cut Diamond Bracelet Platinum
Located in South Pasadena, CA
An Art Deco bracelet with calibre cut sapphires, an old cut marquise and Old European cut diamonds.
Diamond, Sapphire, Platinum
1920's Art Deco Old Cut Diamond and Emerald Bracelet Platinum
Located in South Pasadena, CA
The stones are a mix of old cut marquise diamonds, old European cut diamonds and natural emeralds.
Diamond, Emerald, Platinum
Antique Art Deco Platinum Asscher Cut Diamond Marquise Engagement Ring - GIA
Located in Great Neck, NY
The diamond is set in one of the most incredible Art Deco mountings we have seen with old cut marquise on the sides. The ring has beautiful engravings on the prongs and gallery and i...
Diamond, Platinum
Antique Art Deco Platinum Light Purple Marquise Diamond Engagement Ring - GIA
Located in Great Neck, NY
This gorgeous ring features a natural light purple old cut marquise diamond that has a GIA report in the center of a beautiful Art Deco mounting.
Diamond, Platinum
Mellerio Platinum 13.25cttw Vintage Diamond French Bracelet
Located in New York, NY
Indulge in the luxury of a bygone era with this exquisite Platinum Diamond Bracelet, adorned with a mesmerizing array of 156 diamonds totaling 13.25 carats. The vintage cut round, ...
Diamond, Platinum
Victorian Marquise Navette Old Cut Diamond & Emerald
Located in beverly hills, CA
This refined and lovely Victorian ring spotlights a vibrant octagon shaped emerald within a navette shaped field of glittering mine cut diamonds, subtly enhanced at the shoulders wit...
Diamond, Emerald
Old Cut Diamond Marquise Shaped Platinum Dress Ring
Located in London, GB
Marquise shaped dress ring featuring an old cut diamond weighing 0.87ct in the centre with two old cut diamonds vertically on either side with a combined weight of 0.30ct in open bac...
Diamond, Platinum
$58,500Sale Price|25% Off
Vintage Harry Winston 2.66 CT Old European Marquise Cut Diamond
By Harry Winston
Located in Chicago, IL
An extraordinary and exceptionally rare vintage Harry Winston engagement ring, handcrafted in the 1960s by renowned master jeweler Jacques Timey. This elegant platinum solitaire show...
Diamond, White Diamond, Platinum
Old Cut Diamond Marquise 18 Carat Gold Cluster Ring
Located in London, GB
This gorgeous marquise shaped ring features a cluster of 15 Victorian old cut diamonds weighing a total approximate weight of 1.50ct, all pave set in 18 carat white gold.
Diamond, Gold, 18k Gold, White Gold, Yellow Gold
Platinum Marquise-Shaped Emerald and Old Mine Cut Diamond Cluster Ring
Located in New York, NY
Platinum Marquise-Shaped Emerald and Old Mine Cut Diamond Cluster Ring Description: This striking, marquise-shaped cocktail ring is crafted in solid platinum and centers on a vibran...
Diamond, White Diamond, Emerald, Platinum
Late Victorian Marquise-Shaped Old Cut Diamond Cluster Ring, circa 1900s
Located in London, GB
Originating in the early 1900s, this late Victorian era ring is grain set within a platinum marquise-shaped bezel with 1.90 carats of old cut diamonds.
Diamond, 18k Gold, Platinum
Art Deco Marquise and Round Old Cut Diamond Platinum Bracelet, circa 1920s
Located in London, GB
In total, the bracelet is set with thirty-four marquise cut diamonds and sixty-eight old cut diamonds, with an estimated combined weight of approximately 21.50ct.
Diamond, White Diamond, Platinum
Old cut diamond marquise art deco cocktail ring platinum
Located in London, GB
Old cut diamond marquise art deco cocktail ring platinum Composed of one old cut round brilliant diamond illusion set marquise shaped art deco cocktail ring in platinum Centre diamon...
Diamond, Platinum
Antique Art Deco Platinum Old Mine Cut Diamond Marquise Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Mine Cut Diamond Marquise Engagement Ring - GIA.
Diamond, Brown Diamond, Platinum
Antique French 18k Gold Old Mine Cut Diamond Marquise Shape Dinner Ring
Located in Montclair, NJ
--Stone(s):-- (3) Pinkish Red Stones - Baguette Cut -Channel Set - Pinkish Red Color - 7.1x2.3mm each (approx.) (28) Natural Genuine Diamonds - Old Mine & Single Cut - Pave Set - Nic...
Diamond, Gold, 18k Gold, Yellow Gold
Estate Platinum Diamond Bracelet Approx. 42.50CTW Circa 1950s
Located in Plantation, FL
Twenty-four old cut marquise diamonds totaling an estimated 21.50 carats define the composition, arranged in a repeating chevron pattern across the primary panels.
Diamond, Platinum
Antique Art Deco Platinum Old Cut European Marquise Diamond Dangle Wreath Brooch
Located in Montclair, NJ
--Stone(s):-- Numerous Natural Genuine Diamond - Numerous Old European & 1 Old Marquise Cut - Pave & Bezel Set - Nice Brilliant White Diamonds - 1.50ctw (approx.)
Diamond, Gold, 14k Gold, White Gold, Platinum
Marquise Shape Cluster Ring. 1.20TCW Old European Cut Diamond Platinum 18K Gold
Located in New York, NY
Color: I Color Clarity: VS1 - SI1 Clarity Overall Metal: Platinum, Gold, Yellow Gold Stone: Diamond Stone Cut: Old European Cut Style: Edwardian This exquisite navette ring is a t...
Diamond, Gold, Yellow Gold, Platinum
French marquise cluster diamond ring, 18K yellow gold 1.50 ct old-cut
Located in MONTMORENCY, FR
This elegant ring presents fifteen old-cut diamonds set closely together to create a luminous, elongated silhouette that flatters the finger and catches light from every angle.
Diamond, Yellow Gold
Art Deco Marquise and Old Mine Cut Diamond Eye Pendant Necklace in Platinum
Located in Scottsdale, AZ
This vertical hanging pendant features a mesmerizing marquise cut diamond at the center, surrounded by an array of Old Mine cut diamonds, evoking the timeless allure of the Art Deco ...
Diamond, Platinum
Antique Victorian Gold 1.6ct Old Mine Cut Diamond Navette Marquise Cocktail Ring
Located in Montclair, NJ
Chunky old mine cut diamonds perfectly hand pave set in a hand made ring with original patina preserved! Travel back in history every-time you look down at your ring! Enjoy! --Stone...
Diamond, Gold
Antique Victorian 18K Gold & Silver 3.2ctw Old Cut Diamond Marquise Panel Ring
Located in Staines-Upon-Thames, GB
The diamonds are a mixture of old European cut, and old mine cut diamonds, which have a wonderful depth of sparkle to them.
Diamond, 18k Gold, Yellow Gold, Silver
Antique Victorian Gold Silver 2.44ctw Pave Old Cut Diamond Marquise Navette Ring
Located in Montclair, NJ
--Stone(s):-- (21) Natural Genuine Diamonds - Chunky Old Mine Cut - Pave Set - Nice Brilliant White Diamonds - 2.44ctw (approx.) Material: Solid 14k Yellow Gold w/ Sterling Silver T...
Diamond, Gold, 14k Gold, Yellow Gold, Silver, Sterling Silver
Antique Victorian 14K Yellow Gold 0.78tgw Ruby and Old Cut Diamond Marquise Ring
Located in Staines-Upon-Thames, GB
Clusters of diamonds are set above and below the rubies, leading you to the sharp points of the marquise. The old European cut diamonds are bright, white, sparkly, and well-matched w...
Diamond, Ruby, 14k Gold, Yellow Gold
Antique Marquise Ring in 14K Gold with Sapphire and Old-Cut Diamonds
Located in MONTMORENCY, FR
This antique marquise ring in 14K gold is set with a captivating blue sapphire cabochon at its center, framed by a sparkling cluster of old-cut diamonds.
Diamond, Sapphire, 14k Gold
$98,400Sale Price|20% Off
Art Deco 3.25ct Old Marquise Diamond Platinum Ring GIA Certified
Located in Chicago, IL
This magnificent antique engagement ring from the 1920s Art Deco period showcases a rare and impressive Old Marquise Cut diamond, weighing 3.25 carats, graded VS2 clarity and I color...
Diamond, Platinum
Antique Art Deco Platinum Old Marquise Baguette & Round Diamond Dinner Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Old Marquise Cut - Bezel Set - VS2 Clarity / G Color - 0.50ct (approx.) (18) Natural Genuine Diamonds - Old Marquise, Baguette & Round Cut...
Diamond, Platinum
Art Deco Style 0.60 Carat Marquise Cut Diamond Ring
Located in London, GB
The focal point of this ring is a 0.60 carat old marquise cut diamond set in a claw setting with a border of ten baguette cut diamonds in a modern Art Deco style design.
Diamond, Platinum
Art Deco Platinum Marquise Cut Diamond Ring, 1.5ct, Italy 1920
Located in Firenze, IT
An Art Déco ring from the early 20th century, set with an old marquise cut diamond of approximately 1.5 carats and a diamond border of old cut diamonds.
Diamond, Platinum
Antique Art Deco Platinum Old Euro Diamond Marquise Sapphire Bracelet - GIA
Located in Great Neck, NY
This amazing Art Deco bracelet is crafted in platinum. There are natural old European cut and Marquise cut diamonds on top of the bracelet with large graduated square cut natural sap...
Diamond, Blue Sapphire, Platinum
Art Deco 6.60 carat old cut diamond platinum bracelet
Located in Beverly Hills, CA
At its center is one old marquise cut diamond weighing approximately 0.80 carat, graded I-J color and VS clarity, creating a refined focal point within the intricate design.
Diamond, Platinum
Art Deco Old Cut Diamond Statement Bracelet Platinum
Located in South Pasadena, CA
Incredible Art Deco bracelet made up of antique cut marquise, old European cut, antique carre cut and baguette cut diamonds.
Diamond, Platinum
Platinum Art Deco 1.17ctw European & Marquise Cut Diamond Ring
Located in Boston, MA
Accented by six old marquise cut diamonds of 0.42ctw with H color and VS clarity set in miligrained bezel settings.
Diamond, Platinum
GIA 3.11 carat old mine cut diamond platinum engagement ring
Located in Beverly Hills, CA
Flanking the center are 2 old marquise cut diamonds weighing approximately 0.30 carat in total, graded G color and VS clarity.
Diamond, Platinum
Antique Art Deco Platinum Old European Cut Diamond Engagement Ring
Located in Great Neck, NY
The ring features a beautiful old European cut in the center and old marquise cut diamonds on the sides.
Diamond, Platinum
Vintage 1960’s 18K Platinum European Marquise Cut Diamond Cocktail Ring 7.34ctw
Located in Winter Springs, FL
It is centered by an approximately 1.10ct old European cut diamond being I-J in color and Vs1 in clarity.
Diamond, 18k Gold, Yellow Gold, Platinum
Antique Art Deco Platinum Old Cut Diamond & Sapphire Ribbon Circle Wreath Brooch
Located in Montclair, NJ
The wreath is decorated with a beautiful bow design that is set with a large old marquise cut diamond at its center. The remailing of the bow and wreath alike are encrusted with old ...
Diamond, Sapphire, Platinum
Art Déco Ring With Old European Cut Diamonds Circa 1920's
Located in Firenze, IT
Art Déco ring with old cut diamonds , yellow gold, platinum. Marquise-shaped, milgrain-set, with old- and rose-cut diamonds (total approx. 0.38 ct).
Diamond, 18k Gold, Yellow Gold, Platinum
Antique Art Deco Platinum Old Cut Diamond w/ Emeralds Open Geometric Brooch Pin
Located in Montclair, NJ
The brooch is completely drenched in old European cut & 1 marquise cut diamonds. The brooch has a Milgrain work throughout the settings of the stones.
Diamond, Emerald, Platinum
Vintage Old European Cut Diamond Pear Shaped Cluster Ring 14 Karat White Gold
Located in Scottsdale, AZ
The ring showcases a stunning array of diamonds, featuring Old European, marquise, and round single cuts, arranged in a captivating pear-shaped setting.
Diamond, Gold, 14k Gold, White Gold
Unique GIA 1.00 Carat Old European Cut Diamond Ring
Located in New York, NY
The center diamond is accentuated by small old mine and marquise cut diamonds that weigh approximately 0.30ct. graded H color with VS clarity.
Diamond, Platinum
Type IIa marquise shape diamond solitaire ring.
Located in London, GB
Type IIa marquise shape diamond solitaire ring. Set to centre with a Golconda type IIa marquise shape old cut diamond, D colour, I1 clarity, with a weight of 3.17 carats, in an open ...
Diamond, 18k Gold
Antique Marquise Shape Diamond Ruby Engagement Ring
Located in Chicago, IL
An antique Edwardian era navette shape engagement ring is centered with an old marquise cut diamond (9.6 x 4.3 x 2.5 mm, approximately 0.60 ct, H color, VS1 clarity) framed by channe...
Diamond, Ruby
Marquise shape diamond flanked solitaire ring, circa 1950
Located in London, GB
Marquise shape diamond flanked solitaire ring. Set to centre with a marquise shape old cut diamond, I colour, SI1 clarity, with a weight of 1.92 carats in an open back claw setting, ...
Diamond, Platinum
4.29 carat marquise diamond ring, French, circa 1920.
Located in London, GB
4.29 carat marquise diamond ring. Set to centre with a marquise shape old cut diamond, J colour, VS2 clarity, with a weight of 4.29 carats in an open back claw setting, encircled by ...
Diamond, Platinum
Boucheron 3.04 carat Marquise Shape Diamond Ring, French, Circa 1950
By Boucheron
Located in London, GB
Boucheron marquise shape diamond ring. Set to centre with a marquise shape old cut diamond, I colour, SI1 clarity, with an approximate weight of 3.04 carats in an open back claw sett...
Diamond, Platinum
Antique 5.74 Carat Old Cut Marquise Diamond Engagement Ring
Located in Chicago, IL
Large and impressive antique engagement ring with a 5.74 carat old cut Marquise diamond, side old cut roound diamonds, set in 18k white gold.
Diamond, White Diamond, 18k Gold, Gold, White Gold
Old mine cut marquise diamond 2.1 ct Art Deco ring set with calibrated sapphires
Located in PARIS, FR
Art-Deco ring in 18k (750°/°°) gold and platinum set in its center with an old-cut marquise diamond (movale) weighing 2.15 carats of quality F SI2 in a surround of calibrated sapphir...
Diamond, Sapphire, 18k Gold, Platinum
3.39 Carat GIA E /Internally Flawless Antique Marquise Diamond Ring
Located in San Francisco, CA
This superior and stunning, original Art Deco platinum and diamond engagement ring sizzles with an absolutely clean, ice-white, old-cut marquise diamond weighing 3.39 carats. The sto...
Diamond, White Diamond, Platinum
1920s Art Deco Diamond Platinum Engagement Ring
Located in Chicago, IL
The ring also contains 14 old cut marquise and round diamonds that weigh approximately .50 cttw.
Diamond, White Diamond, Platinum
Art Deco 0.77 Carat Old Marquise Cut Diamond Engagement Ring
Located in Theydon Bois, Essex
Accompanied by an independent jewellery report. Cut – Old marquise cut in the centre with old mine cut and eight-cuts in the shoulders.
Diamond, 18k Gold, Platinum
Old-cut diamond marquise ring in 18 karats rose gold
Located in PARIS, FR
Old-cut diamond marquise ring in 18 karats rose gold.
Diamond, Rose Gold
2.12 Carat Marquise Statement Brilliant White / D color FL/IF Gold Diamond ring
Located in Mumbai, IN
Kevin Spacey · For portrait photography, a single marquise stone in a harmonious brilliant white grade can frame the face better than any accessory; this $35000 2.12ct d if golconda ...
White Diamond, 14k Gold, White Gold
1920s Antique Marquise Shaped Diamond Rose Old Cut Encrusted Shining Pave Ring
Located in Milano, IT
This antique ring is from the 1920s and features a marquise shape that is made of 18 karat yellow gold and a mix of rose-cut and old miner's diamonds, the light and the shining of th...
Diamond, Gold, 18k Gold, Yellow Gold
Vintage Diamond Ring 18 Karat Gold Navette Marquise Old Cut Diamonds Edwardian
Located in London, GB
The ever-lovely navette style is pleasingly feminine. This is a neatly proportioned example of a classic ring. The old cut diamonds sparkle beautifully in their stylish setting. As...
Diamond, 18k Gold
Art Deco Marquise Cut Diamonds Platinum Necklace
Located in Stratford upon Avon, GB
Elegant platinum forty three stone graduating old mine marquise cut diamond claw set necklace with a pear shaped diamond clasp.
Diamond, Platinum
Victorian 14 Karat Yellow Gold European Cut Diamond Marquise Shaped Ring
Located in San Diego, CA
Antique Victorian 14k yellow gold diamond cluster marquise or diamond shaped ring. There are nine old European cut diamonds weighing approximately 0.80 carat total weight I-J color ...
Diamond, 14k Gold
Edwardian 1.95 Carat Natural Ruby and 1.60 Carat Old Cut Diamond Trilogy Ring
Located in Essex, GB
The natural, unheated ruby in the centre displays a bright pinkish red, set in four yellow gold split claws and is accented at the top and bottom by a pair of white and lively old mi...
Diamond, White Diamond, Ruby, Gold, 18k Gold, Platinum
Antique, Art Deco, 18ct Yellow Gold, Emerald and Diamond Marquise Cluster Ring
Located in Rochford, Essex
Set to centre a deep green emerald-cut emerald further set with beautiful old-cut diamonds in a marquise shape cluster.
Diamond, Emerald, 18k Gold, Yellow Gold
Art Deco Diamond Gold Clip
Located in Berlin, DE
Art Deco design with 178 old-mine-cut diamonds, 8 marquise-cut diamonds and 16 baguette-cut diamonds with a total weight of circa 1,11 ct.
Diamond, 18k Gold
Unavailable
18th Century Chrysolite Cluster Ring
Located in New York, NY
Beautiful large Iberian ring. Chunky old cut chrysolite set in a marquise shape. Made in the late 18th century.
Gold
Art Deco 3.51 ct Diamond Emerald Platinum Bracelet circa 1920
Located in Goettingen, DE
platinum 1 diamond navette in marquise old cut approx. 0.60ct J/vvs 72 diamonds in brilliant and 8/8-edge cut, totaling 2.91 ct GH, vvs-P1 total. 73 diamonds with approx. 3.51 ct 8 n...
Diamond, Emerald, Platinum
Vintage Diamond and Platinum Bracelet
Located in Beverly Hills, CA
A splendorous 1940s in the Art Deco style bracelet created platinum, and beautifully set with 22.00 carats medley of old cut diamonds: Round, Marquise, Square and Baguettes.
Diamond, Platinum
Art Deco Onyx Diamond Platinum Pendant Watch and Chain
Located in Calabasas, CA
Beautiful pendant watch and chain, done in intricately pierced geometric designs and bead and bezel-set with 225 single-cut, old European-cut, Transitional-cut, marquise-shaped, rose...
Diamond, Onyx, Platinum, White Gold
6 Carat Ruby and Tourmaline and Diamond Silver and Yellow Gold Ring
Located in Aliso Viejo, CA
The center diamonds is a .90 carat old marquise cut diamond that's stunningly white between D and F color and VS clarity.
Diamond, Ruby, Tourmaline, 18k Gold, Yellow Gold, Silver
Unavailable
W 0.55 in L 6.5 in
Art Deco 1.75 Carats Emeralds and 4.25 Carats Diamonds Platinum Bracelet
Located in Scottsdale, AZ
This magnificent antique Art Deco Period bracelet features 1.75 Carats of Natural Vivid Green Emeralds showcasing a gorgeous .75 carat old marquise cut center stone with VVS clarity ...
Emerald, White Diamond, Platinum
Art Deco 1 Carat of Emeralds and 2.88 Carats of Diamonds Set in Platinum Ring
Located in Scottsdale, AZ
This magnificent antique Art Deco Period MATCHING RING to our incredible bracelet features 1 Carat of Natural Colombian Vivid Green Emeralds showcasing a gorgeous .88 carat old marqu...
Beryl, Diamond, Emerald, White Diamond, Platinum
1.75 Carat Old Cut Marquise Diamond Platinum Ring
Located in Chicago, IL
1.75 Carat Old cut Marquise Diamond with open Culet, measuring 10.2 X 5 and Grading as K in color and SI in Clarity.
Diamond, Emerald, Platinum
Antique Art Deco Platinum Old Cut Marquise Diamond Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Cut Marquise Diamond Engagement Ring - GIA.
Diamond, Platinum
Golconda Type 11A Old Cut Marquise Diamond Ring In Platinum, By Bulgari. GIA
By Bulgari
Located in New York, NY
GIA certified Golconda Type 11a old cut Marquise diamond engagement ring beautifully handcrafted in platinum, by Bulgari.
Diamond, Platinum
Antique Art Deco Platinum Old Cut Marquise Diamond Halo Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Cut Marquise Diamond Halo Engagement Ring - GIA.
Diamond, Platinum
Antique Art Deco Platinum Old Cut Marquise Diamond Halo Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Cut Marquise Diamond Halo Engagement Ring - GIA.
Diamond, Platinum
Antique Art Deco Platinum Old Cut Marquise Baguette Diamond Engagement Ring GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Cut Marquise Baguette Engagement Ring - GIA.
Diamond, Platinum
Vintage Platinum Old Cut Marquise & Baguette Diamond Solitaire Engagement Ring
Located in Montclair, NJ
Stock Number: MK-72075121-PAR Vintage 1940's Old Cut Marquise Diamond Solitaire with Baguette Accents.
Diamond, Platinum
Antique Art Nouveau 18K Yellow Gold Old Cut Marquise Engagement Ring - GIA
Located in Great Neck, NY
The center holds an old cut marquise cut diamond that has a GIA report.
Diamond, Gold, 18k Gold, Yellow Gold, Silver
Antique Art Deco Moskowitz Bros. Platinum Old Cut Marquise Diamond Ring - GIA
Located in Great Neck, NY
The ring features an old cut marquise diamond set in the center that has a GIA report.
Diamond, Platinum
Platinum Diamond Art Deco Ring - Old Cut Marquise 2.56ctw GIA Milgrain
Located in Greensboro, NC
Size: 6 3/4 Sizing Fee: Up 1 size for $40 or Down 1/2 a size for $30 Era: Art Deco Date: 1920s - 1930s Metal Content: Platinum Stone Information Natural Diamond Carat(s): 2.40ct C...
Diamond, Platinum
1.73 Carat Old Cut Marquise Diamond Art Deco Ring, Platinum Vintage GIA VVS2
Located in Greensboro, NC
Metal Content: Guaranteed Platinum as stamped Stone Information: Natural Diamonds - Clarity: VVS2 (solitaire); VS1 (accents) Color: H (solitaire); F - G (accents) Cuts: Old Cut M...
Diamond, Platinum
1.73 Carat Old Cut Marquise Diamond Art Deco Ring, Platinum Vintage GIA VVS2
Located in Greensboro, NC
Metal Content: Guaranteed Platinum as stamped Stone Information: Natural Diamonds - Clarity: VVS2 (solitaire); VS1 (accents) Color: H (solitaire); F - G (accents) Cuts: Old Cut M...
Diamond, Platinum
Sold
W 0.27 in L 6.75 in
Antique Art Deco Platinum 3.20ctw Old Cut Marquise Diamond Open Work Bracelet
Located in Montclair, NJ
–Stone(s)– Natural Genuine Diamonds - 9 Old Marquise Cut & 56 Old European Cut - Bezel & Pave Set - G-J Color - VS1-SI2 Clarity - 3.20ctw (approx.)
Diamond, Gold, White Gold, Platinum
Platinum Marquise Solitaire Diamond Ring
Located in Miami, FL
The Old-cut Marquise diamond is estimated to be VS in clarity and KL in color.
Diamond, White Diamond, Platinum
Antique Art Deco Platinum Old Marquise Carre Cut Diamond Emerald Shield Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Marquise Carre Cut Diamond Emerald Shield Ring.
Diamond, Emerald, Platinum
Antique Art Deco Platinum Marquise Cut Diamond Engagement Ring
Located in Great Neck, NY
Magnificent Art Deco engagement ring in platinum featuring an old cut marquise in the center surrounded by a vertically set baguette, trillion cut, single cut, and horizontally set b...
Diamond, Platinum
Antique Art Deco Platinum Old Marquise Cut Diamond Engagement Ring - GIA
Located in Great Neck, NY
The center holds a beautiful old cut marquise diamond and has old European cut diamonds on the sides.
Diamond, Platinum
Antique Art Deco Platinum Old European Cut Diamond and Marquise Engagement Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old European Cut Diamond and Marquise Engagement Ring - GIA.
Diamond, Platinum
Antique Art Deco Platinum Old European Marquise Diamond Shield Ring
Located in Great Neck, NY
The center holds a beautiful old cut marquise and is surrounded by single cut and old european cut diamonds in a beautifully engraved setting.
Diamond, Platinum
Antique Art Deco Platinum Marquise Diamond Engagement Ring
Located in Great Neck, NY
Magnificent Art Deco engagement ring in platinum with an old cut marquise diamond in the center followed by 3 tapered baguettes on either side.
Diamond, Platinum
Antique Art Deco Platinum Old Marquise Diamond Baguette Engagement Ring
Located in Great Neck, NY
This amazing ring features an old cut marquise in the center of a phenomenal Art Deco mounting.
Diamond, Platinum
Vintage Retro Platinum Old Marquise and Baguette Diamond Eternity Band - Size 7
Located in Great Neck, NY
The ring features old cut marquise and baguettes alternating in a beautiful pattern.
Diamond, Platinum
Antique Art Deco Platinum Old European Diamond Marquise Baguette Engagement Ring
Located in Great Neck, NY
The sides have old cut marquise and baguettes to accent the gorgeous center.
Diamond, Platinum
Antique Art Deco Platinum Old Marquise Diamond Filigree Shield Ring - GIA
Located in Great Neck, NY
The ring features a beautiful old cut marquise set in the center that has a GIA report.
Diamond, Platinum
Antique Art Deco Platinum Old European Cut Diamond Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old European Cut Diamond Engagement Ring. This gorgeous engagement ring has a .84 ct center old european cut diamond and approximately .40 cts of ...
Diamond, Platinum
Antique Edwardian 18K Gold and Platinum Old Marquise Diamond Ruby Cocktail Ring
Located in Great Neck, NY
This ring features old cut marquise and pear shape diamonds that are set in a gorgeous floral pattern.
Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum
Antique Edwardia French 18K Rose Gold Platinum Old Euro Marquise Engagement Ring
Located in Great Neck, NY
The center holds an old cut marquise diamond that has a GIA report.
Diamond, Gold, 18k Gold, Rose Gold, Platinum
Art Deco Marquise 1.80 Carat Diamond Solitaire Engagement, circa 1930s
Located in London, GB
This beautiful art deco ring features a rare old cut, marquise shaped, diamond. It weighs 1.80 carat and is estimated as a H in colour and VS1 in clarity.
Diamond, Platinum
Art Deco Diamond Pearl Necklace Bracelet Clasp .25ct 14K White Gold Original 192
Located in Dearborn, MI
Genuine Original Antique from the 1920's Art Deco Diamond Pearl Necklace Bracelet Antique 14K White Gold Features a Genuine Natural Mined Old Cut Marquise Diamond Center Antique ...
Diamond, 14k Gold, White Gold
Art Deco Colorless GIA 3.09ct Old European Marquise Cut Diamond Platinum Ring
Located in New York, NY
Authentic Art Deco GIA 3.09ctw Colorless Old European Marquise Cut Diamond Platinum Antique Ring.
Diamond, Platinum
Antique Art Deco French 18K Rose Gold Platinum Old Euro Marquise Engagement Ring
Located in Great Neck, NY
The center holds an old cut marquise diamond that has a GIA report.
Diamond, Gold, 18k Gold, Rose Gold, Platinum
Antique Art Deco Platinum 18K Gold Old Marquise Diamond Engagement Ring - GIA
Located in Great Neck, NY
The ring features an old cut marquise center diamond that comes with a GIA report.
Diamond, Gold, 18k Gold, White Gold, Yellow Gold, Platinum
Antique Ruby Diamond Gold Ring
Located in London, GB
An antique ruby and diamond ring, with old-cut marquise and two pear shape diamonds, surrounded by French-cut calibré rubies, in millegrain edged rub over settings, with pierced gall...
Diamond, Ruby, 18k Gold
Antique Edwardian French 18K Gold Platinum Old Cut Diamond Drop Pendant
Located in Great Neck, NY
The center of the pendant holds a synthetic sapphire and is surrounded by old cut diamonds. The top of the pendant features an old cut marquise and is hallmarked with French marks on...
Diamond, Pink Sapphire, Gold, 18k Gold, Yellow Gold, Platinum
Antique Art Deco Diamond Demantoid Garnet Navette Platinum Ring
Located in New York, NY
There are 20 round demantoid garnets around the marquise and another 19 old European cut diamonds around the garnets.
Diamond, Platinum
Antique Art Deco Platinum Old European Diamond Filigree Toi et Moi Floral Ring
Located in Great Neck, NY
This incredible Art Deco ring is crafted in platinum. The ring has two old euro cut diamonds set diagonally on the ring with old cut marquise on either side.
Diamond, Platinum
1.55 Carat Colombian Emerald & Diamond Three-stone Ring in Platinum 900
Located in Bangkok, TH
Introducing the epitome of luxury and sophistication, behold the breathtaking three-stone, Emerald and Diamond Ring, a true marvel in the world of fine jewelry. Crafted with precisio...
Diamond, Emerald, Platinum
Vintage Platinum Five Single Cut Diamond Half Eternity Wedding Band
Located in Houston, TX
Gender: Ladies Metal Type: Platinum Size: 8.25 Width: 2.80 mm Weight: 3.00 Grams One ladies custom made platinum five-across, diamond vintage wedding band with a half-round sha...
Diamond, Platinum
Antique Art Deco Platinum Baguette Diamond Eternity Band
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Baguette Diamond Eternity Band - Size 5. This classic eternity band is crafted in platinum. There are beautiful white baguette diamonds going arou...
Diamond, Platinum
A Victorian gold and turquoise serpent necklace
Located in London, GB
A Victorian gold and turquoise serpent necklace, the flexible tapering yellow gold body formed of three rows of scale-like collets each set with a round cabochon-cut turquoise, the h...
Turquoise, Gold
Cartier Baignoire Mini 18K Yellow Gold Bangle Watch 17
By Cartier
Located in Jersey City, NJ
Sold out worldwide with a waitlist extending over a year, this petite timepiece is a masterpiece of craftsmanship. Skilfully created in the house's Swiss atelier, it boasts 18-karat ...
Art Deco Diamond, 18 Carat Gold and Platinum Five-Stone Panel Ring
Located in Chipping Campden, GB
In classic Art Deco style this five stone diamond ring is made up of squares and panels of platinum. The old European cut diamonds total 25pts and are set upon an open work gallery. ...
Diamond, Gold, Platinum
1925s Art Deco 2 Carat Emeralds 2.20 Carat Diamonds Platinum Ring
Located in Poitiers, FR
Ring in platinum. Sublime art deco ring, its entire platinum setting is closed set on its top with a Colombian emerald- cut emerald and an antique- cut diamond. This duo of gems is s...
Diamond, White Diamond, Emerald, Platinum
Antique Ring natural 3ctw. Emerald 0.6ctw Diamonds solid 18K Gold Ø US 6.75/ 5gr
Located in SE
Nice German cluster Emeralds and Diamonds Ring. Plain band and shoulders. Openwork crown in White Gold 16mm x 12.6mm x 6.9mm deep. All stones with open backs. Claw set natural oval c...
Emerald, Diamond, Yellow Gold, White Gold, 18k Gold
Antique Victorian Tiara with Diamond Star - c.1890
Located in London, GB
We are exceptionally delighted to offer this spectacular Victorian diamond star tiara made c.1890. The tiara will come in a fully fitted presentation case as photographed. Upon pond...
Diamond, Gold
Pigeon's Blood Burmese Ruby and Diamond Necklace/Tiara, circa 1915
Located in London, GB
Pigeon's blood Burmese ruby and diamond necklace/tiara. Set to the centre with twenty six oval old cut natural unenhanced Pigeon's blood Burmese rubies in open back claw settings, ra...
Diamond, Ruby, Rose Gold, Platinum
GRS Certified 2.80 Carat Paraiba Tourmaline Diamond Ring
Located in New York, NY
This exquisite platinum ring showcases a mesmerizing 2.80 carat oval Paraiba tourmaline, glowing with a captivating bluish-green hue. Originating from Brazil, this rare gemstone has ...
Diamond, Tourmaline, Paraiba, Platinum
Art Deco Ruby and Diamond 18 Carat Gold Three-Stone Ring
Located in Chipping Campden, GB
Set in this glossy 18ct gold ring are three rubies totalling 50pts and four diamonds totalling 8pts. The stones are set flush within the panel. Ring Size: J 1/2 or 5 Face Dimensio...
Diamond, Ruby, Gold
Tiffany & Co. Platinum Graduated Diamond Jazz Band Ring
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Platinum Graduated Diamond Jazz Band Ring 7.5 Metal: Platinum Size: 7.5 Weight: 4.20 grams Diamond: 7 round brilliant diamonds, carat total weight .32 Hallmark: ©TIF...
Diamond, Platinum
Art Deco Platinum Ring with 2.76 CTW in Diamonds
Located in Aventura, FL
Step into the elegance of the Roaring Twenties with this exquisite Art Deco-era filigree ring, a stunning testament to the craftsmanship and opulence of the period. Crafted in lustro...
Diamond, White Diamond, Platinum
Antique 18ct Gold & Platinum Stamped, Edwardian Zircon and Diamond Cluster Ring
Located in Brighton, GB
Antique Zircon & Diamond Ring 18ct Gold & Platinum Stamped Circa 1910 This stunning antique cluster ring from the Edwardian era showcases a beautiful oval-cut zircon cent...
Diamond, Zircon, Gold, 18k Gold, Platinum
Antique 14ct Yellow Gold, 1920s Opal & Diamond Five Stone Ring
Located in Brighton, GB
Antique Opal Ring 14ct Gold Circa 1920s This exquisite antique ring, crafted in the 1920s, showcases a captivating arrangement of five oval-shaped fiery opals, elegantly interspe...
Diamond, Opal, 14k Gold, Yellow Gold
Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.
From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!
There are several factors that set diamonds apart from other stones, and these points are important to our gem education.
Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.
In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).
When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.