1.00 Carat Round Sapphire Baguette Diamond Three-Stone Platinum Engagement Ring
Located in Stamford, CT
1.00ct round Royal blue Sapphire in a classic three-stone platinum setting with 2 baguette side diamonds. 1 round deep Royal blue Sapphire, approx. total weight 1.00cts, 5.9mm, sim...
Blue Sapphire, Diamond, Sapphire, Platinum
Platinum 6.62ctw GIA Large Oval Black Opal w/ Baguette & Round Diamond Ring
Located in Montclair, NJ
Total Carat Weight: 6.62 (approx.) Material: Solid Platinum Weight: 13.67 Grams Ring Size: 7.5 (fitted on finger, please contact us prior to purchase with sizing inquiries) Ring Wi...
Diamond, Black Opal, Platinum
5.28 Carat Baguette and Round Diamond Three-Row Wide Platinum Band Ring F-G / VS
Located in Scottsdale, AZ
The outer rows of round diamonds provide a classic sparkle, framing the central row of baguette diamonds with a modern twist.
Diamond, Platinum
1.25ct Baguette and Round Brilliant Cut Diamond Wedding Band in Platinum
By Mark Broumand
Located in Los Angeles, CA
This sleek wedding band showcases a modern design with alternating round brilliant and baguette cut diamonds. The stones are exceptionally clear and white, set in a high polish plati...
Diamond, Platinum
Platinum GIA 2.37ct Oval No Heat Ceylon Sapphire Round & Baguette Diamond Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Sapphire - Oval Brilliant Step Cut - Prong Set - Clean Brilliant - Blue Color - Ceylon - No Heat - 1.67ct (exact) ** See Certification Details Below...
Diamond, Sapphire, Platinum
South-Sea GIA Pearl Platinum baguette diamond cocktail Ring
Located in Miami, FL
This alluring cocktail ring is centered with a lustrous south-sea pearl of cream-white color, measuring 15mm in diameter, surrounded by tapered baguette and round-faceted rubies.
Diamond, South Sea Pearl, Platinum
Vintage Platinum Three-Row Band with Round & Baguette Diamonds - Size 4.5
Located in Scottsdale, AZ
Stone Information - --------------------------------------------- Primary Stone(s): Diamond - Stone Grading: - Color: White - Cut: Brilliant - Clarity: VVS2 - Color Grade: F - Ston...
Diamond, Platinum
Baguette and Round Diamond Multi-Row Band Ring in 14K Yellow Gold and Platinum
Located in Scottsdale, AZ
Crafted from a combination of platinum and 14 karat gold, the ring features a captivating design of round and baguette diamonds that are artfully arranged in a harmonious pattern.
Diamond, Yellow Gold, Platinum, Gold, 14k Gold
Platinum GIA 3ctw Oval Sapphire w/ Round & Baguette Diamond Floral Cocktail Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Sapphire - Oval Cut - Prong Set - Nice Blue Color - 2.22ct (exact stamped) ** See Certification Details Below for Complete Info ** Numerous Natural ...
Diamond, Sapphire, Platinum
Platinum GIA 2.53ctw Oval Ruby w/ Baguette & Round Diamond Flared Ballerina Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Ruby - Oval Brilliant Cut - Prong Set - Red Color - Heated - 1.51ctw (exact) ** See Certification Details Below for Complete Info ** Numerous Natura...
Diamond, Ruby, Platinum
Vintage Platinum Baguette Diamond Vivid Ruby Spiral Ballerina Cocktail Ring
Located in Winter Springs, FL
Specifications: * Circa: 1960s * Style: Ballerina cocktail ring * Metal: Platinum * Center Stone: Natural round-cut ruby * Ruby Weight: Approximately .80 carat * Ruby Color: V...
Diamond, Ruby, Platinum
Platinum Diamond Ring with Baguette and Brilliant Cut
By Malcolm Betts
Located in London, GB
Platinum 5mm ring with round brilliant cut and baguette cut diamonds 0.86cts total , handmade in Notting Hill, London by British jeweller Malcolm Betts.
Diamond, Platinum
Solid Platinum 1.18ctw Round Ruby w/ Baguette Diamond 9.2mm Wide Band Ring
Located in Montclair, NJ
–Stone(s): – (7) Natural Genuine Rubies- Round Brilliant Cut - Prong Set - Very Brilliant Vivid Red Color - 0.68ctw (exact) Numerous Natural Genuine Diamond - Baguette Cut - Channel ...
Diamond, Ruby, Platinum
Vintage Old Mine, Baguette and Round Diamond Bypass Cocktail Ring in Platinum
Located in Scottsdale, AZ
It comes with an appraisal card, verifying its authenticity and current appraisal value. Metal: Platinum Gemstones: Diamonds Diamond Count: Multiple Diamond Cut: Old Mine, Round, an...
Diamond, Platinum
Platinum Diamond Bridal Set with Round Center and Baguette Side Stones
By Jae's Jewelers
Located in Coral Gables, FL
The two rings also contain 12 straight diamond baguettes of VS clarity & G/H color that total 0.20 carats set in channels.
Diamond, Platinum
Vintage Platinum Sapphire and Diamond Ring with Baguette Halo
Located in Great Neck Plaza, NY
A striking vintage platinum ring centered around a richly saturated blue sapphire weighing approximately 1.91 carats.
Diamond, Sapphire, Platinum
1.13 Carat Round Brilliant Diamond & Baguette Diamond Accent Engagement Ring
Located in Cape May, NJ
Era: New Composition: Platinum Primary Stone: Round Brilliant Cut Diamond Carat Weight: 1.13 Carats Color/ Clarity: E / SI1 GIA Report Number: 2221559854 Accent Stone: Two Bag...
Diamond, Platinum
$22,800Sale Price|20% Off
Platinum Marquise Baguette Diamond Cluster Cocktail Ring.
Located in Chicago, IL
A striking and sculptural diamond cluster ring crafted in luxurious 850 platinum, designed with dramatic presence and refined symmetry.
Diamond, Platinum
Platinum Baguette and Round Diamond Marquise Tsavorite Garnet Engagement Ring
Located in Los Angeles, CA
There are 16 prongs set round diamonds surrounding the tsavorite, with three channel set baguette diamonds on each side of the ring.
Platinum Bypass Ring with 3.40ct Tapered Baguette Diamonds, Size 7
Located in Palm Desert, CA
Crafted in platinum, this striking bypass-style ring features approximately 200 tapered baguette diamonds totaling 3.40 carats.
Diamond, Platinum
$3,500 / item
Baguette and Round Diamond Partway Band
By Jan Feld
Located in New York, NY
6 Baguette Diamonds and 7 Round Brilliant Diamonds, weighing a total of 0.59ct, set in a Platinum Partway Band.
Diamond, Platinum
Platinum Round Brilliant Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Material: platinum Center Diamond: 1 round brilliant = 8.51ct Color: O-P Clarity: VS1 GIA: 2231236594 Diamond: baguette cut = 0.25cttw Color: H Clarity: VS2 Ring Size: 6.5 (please al...
Diamond, Platinum
1.00ct Baguette Cut and Round Brilliant Cut Diamond Eternity Band in Platinum
By Mark Broumand
Located in Los Angeles, CA
This piece is exceptionally modern. Metal: Platinum Ring Size: 6.5 (sizable) Total Carat Weight: 1.0 Stone Type: Natural Certification: Yes Primary Cut: Baguette Cut, Round Brillian...
Diamond, Platinum
Estate Platinum Baguette Diamond Coral Cabochon Ballerina Cocktail Ring 8.69ctw
Located in Winter Springs, FL
An elegant ballerina, ring, crafted in platinum and centered by a beautiful pink coral cabochon weighing 6.89ct (known weight) surrounded by approximately 1.80ctw in G-I color Vs1-2 ...
Coral, Diamond, Platinum
GIA Certified Round Diamond and Tapered Baguette Engagement Ring
Located in Chicago, IL
This stunning GIA-certified engagement ring features a brilliant round-cut center diamond, expertly set in high-quality 900 platinum.
Diamond, Platinum
Platinum GIA 1.86ctw Clean Cushion No Heat Ruby w/ Baguette & Round Diamond Ring
Located in Montclair, NJ
.) ** See Certification Details Below for Complete Info ** Natural Genuine Diamonds - 14 Baguette Cut with 10 Round Brilliant Cut - Prong Set - Nice Brilliant White Diamonds - 0.79ct...
Diamond, Ruby, Platinum
New Handmade Platinum 3.13ctw GIA Round Diamond Baguette Sides 3 Stone Ring
Located in Montclair, NJ
Ring Width: 6.9mm (0.27") (top of the ring - north to south) - 18.1mm (0.71")(east to west, round diamond to round diamond), 20.5mm (0.81")(east to west, baguette to baguette) - 1.7m...
Diamond, Platinum
$7,600Sale Price|20% Off
2 Carats Three Row Round, Baguette and Princess Cut Platinum Band Ring
By Antinori Fine Jewels
Located in Chicago, IL
2 carats Platinum 3 Three Row Round, Baguette & Princess Cut Diamond Half Circle Wedding Band / Anniversary Ring.
Diamond, White Diamond, Platinum
4.07 Carat Weight Sapphire Platinum & Baguette Diamond Fashion Ring In Platinum
Located in Chicago, IL
This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers ...
Diamond, Sapphire, 18k Gold, Platinum
Eternity Band with Baguette and Round Diamonds
By M&V Vanguard Jewelry
Located in New York, NY
Trend of this season, Mounted in Platinum with almost 22 full cut Round diamonds & 11 Baguette Diamonds F-G color, VVS, totaling 2.35ct - Making a full circle of endless sparkle, com...
Diamond, Platinum
Certified Vintage Round and Tapered Baguette Ring in Yellow Gold and Platinum
Located in London, England
A beautiful certified vintage round brilliant cut diamond three stone ring set in 18k yellow gold and platinum.
Diamond, Yellow Gold, Platinum
13mm South Sea Pearl & Baguette Diamond Halo Platinum Ballerina Ring
Located in Miami, FL
13mm Cultured South Sea Pearl and diamond ballerina ring. The Pearl bears excellent luster and uniformity, surrounded by 0.70 carats of baguette and round diamonds in platinum 900.
Diamond, Pearl, Platinum
Platinum Oval Ruby and Baguette Diamond Architectural Cocktail Ring
Located in New York, NY
It is a size 6.50. Details: Metal: Platinum Gemstone: Round & Baguette Diamonds Oval Cut Ruby Measurement: Ring Size 6.50
Diamond, White Diamond, Ruby, Platinum
0.50 Carat Oval Sapphire & Baguette Diamond Ballerina Platinum Ring
Located in Miami, FL
Ring Size 5, adjustable. Product Specifications: Item Type: Ballerina Halo Cocktail Ring Metal: Platinum 900 (PT900) Shank Style: Filigree with split gallery Size: 5 (adjustable) To...
Diamond, Sapphire, Platinum
0.25 Carat Diamond Platinum Engagement Ring Setting Mounting
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Diamond Platinum Engagement Ring Setting Mounting The ring is Platinum There are 2 Tapered Diamond Baguettes 0.18 Carats F VS There is no center stone in the ring.
Diamond, White Diamond, Platinum
0.64 Carat Round and Baguette Diamond Three-Stone Engagement Ring
Located in Santa Monica, CA
1950s three-stone antique engagement ring featuring a 0.64 carat round brilliant cut diamond and tapered baguette diamonds in platinum
Diamond, Platinum
3.25ct Natural Fancy Yellow Baguette & Rounds Platinum Eternity Ring*
Located in New York, NY
3.25ct. Natural Diamonds eternity band 1.00ct Natural Fancy Yellow Diamonds 1.10 Baguette Diamonds 1.15ct Round Diamonds F-G Color Vs-2 clarity. 8.9 grams 9.3mm wide 3.2mm de...
Diamond, Yellow Diamond, Platinum
Platinum Diamond Engagement Ring - 950 Round Brilliant 1.06ctw
Located in Greensboro, NC
Size: 4 3/4 Sizing Fee: Up 2 sizes for $80 or Down 1 size for $60 Date: May 1, 2026 Metal Content: Platinum 950 Stone Information Natural Diamond Carat(s): .90ct Cut: Round Brill...
Diamond, Platinum
Vintage Baguette and RBC Diamond Platinum Bypass Band Ring
Located in Montreal, QC
Finely detailed, Vintage Baguette and Round Brilliant Cut Diamond Platinum 'Toi et Moi' Bypass Band Ring.
Diamond, Platinum
18k Yellow Gold Platinum High Quality 2.82ctw Baguette Ruby & Diamond Ring
Located in Montclair, NJ
-- Stone(s):-- Numerous Natural Genuine Diamonds - Round Brilliant Cut - Pave Set - Nice White Color - 0.47ctw (exact - stamped) (22) Natural Genuine Rubies - Custom Baguette Cut - C...
Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum
$2,960Sale Price|20% Off
1.80 Carat Aquamarine Engagement Ring. Round Aquamarine Round Diamond Platinum
Located in New York, NY
Primary Stone: Diamond Primary Stone Weight: Approx. 1.80-Carats Primary Stone Cut: Round Brilliant Cut Secondary Stone: Diamonds Secondary Stone Cut: Calibre Baguette Cut Jewelry ...
Aquamarine, Diamond, Platinum
Vintage Platinum GIA Saltwater White Pearl Solitaire Baguette Diamond Ring
Located in Montclair, NJ
This bold, vintage statement ring is crafted from solid platinum and features a genuine cultured saltwater pearl that has been certified by GIA. The pearl displays very desirable and...
Diamond, Pearl, Platinum
1940s Platinum Double Row Baguette and Transitional Round Wedding Band
Located in Hicksville, NY
Year: 1940s Item Details: Ring Size: 4.5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.0 grams Diamond Details: .50ct, total weight, G color, Natural Diamonds, VS/SI Clarit...
Diamond, Platinum
Diamond Coronet Cluster Ring with Round and Baguette Cut Diamonds, circa 1950
Located in London, GB
Diamond coronet cluster ring. Set to centre with a round brilliant cut diamond in an open back claw setting with an approximate weight of 1.34 carats, additionally set with sixty six...
Diamond, Platinum
1.52ctw Round Diamond Engagement Ring Platinum Size 7.25 GIA
Located in McLeansville, NC
Gemstone Information: - Natural Diamond - center Carats - 1.41ct Cut - Round Brilliant Color - I Clarity - SI2 GIA - 5231594276 - Natural Diamonds - accents Total Carats - 0.03ctw ...
Diamond, Platinum
Platinum 19.35ct Sapphire Star and 0.96ct Round Brilliant and Baguette Diamond
Located in Boca Raton, FL
Platinum 19.35ct Sapphire Star and 0.96ct Round Brilliant and Baguette Diamond Ring Material: Platinum Diamond Details: This ring features approximately 0.96 carat of Round Brillian...
Star Sapphire, Sapphire, Blue Sapphire, Diamond, Platinum
Vintage Platinum Gia 2.82ctw Chunky No Heat Sapphire & Baguette Diamond Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Sapphire - Chunky Old Round Cut - Hight Crown - Prong Set - Nice Blue Color - Natural Silk - No Heat - 2.54ct (exact, certified) **See Certification...
Diamond, Sapphire, Platinum
Platinum 0.70ct Oval Ruby Surrounded By 0.43ct Baguette Diamonds Ring
Located in Boca Raton, FL
Platinum 0.70ct Oval Ruby Surrounded By 0.43ct Baguette Diamonds Ring Material: Platinum Gemstone details: Approx. 0.70 oval cut Ruby gemstone Diamond details: Approx. 0.43ctw of r...
Diamond, White Diamond, Ruby, Platinum
0.82 Carat Round Diamond and Tapered Baguette Three-Stone Engagement Ring
Located in Santa Monica, CA
. - 0.82ct round brilliant cut natural diamond, Clarity VS1, Color H - Two tapered baguettes totaling 0.18ct - Metal: Platinum - Size: 5 ½
Diamond, Platinum
EGL Certified 1.02 Carat Round Diamond Engagement Ring with Baguette Sides
By Bracken Jewelers
Located in Santa Monica, CA
The band has a knife-edge designs that adds a distinct finishing touch. - 1.02ct round brilliant cut natural diamond with EGL certificate, Clarity SI2 Color G - Two baguette diamond...
Diamond, Platinum
Platinum, Baguette and Marquise Diamond And Emerald Cluster Ring
Located in Fairfield, CT
Platinum ring. This gorgeous ring is a brilliant cluster, consisting of marquise faceted diamonds (approximately 0.42 TCW) and marquise faceted, bright green emeralds (approximately ...
Diamond, Emerald, Platinum
Vintage Estate Platinum Baguette Diamond Alternating Eternity Band - Size 5
Located in Great Neck, NY
This gorgeous ring features baguette and round cut diamonds alternating around the entire ring.
Diamond, Platinum
$59,400Sale Price|20% Off
David Webb Carved Ruby Bombe Cocktail Baguette And Round Cut Diamond Ring
By David Webb
Located in New York, NY
The ring's enchantment is further amplified by a lavish arrangement of round and baguette-cut diamonds, totaling an impressive 15.00 carats.
Diamond, Ruby, Platinum
1.13tcw Plat Round Emerald & Tapered Baguette Diamond Engagement Ring
Located in Jupiter, FL
Setting Style: Five-Stone Setting Material: Platinum Weight: 4.6 Grams Main Stone: Emerald Shape: Round Cut Approx Weight: 1.0-Carat Clarity: Transparent Color: Vivid Green Luster: ...
Diamond, Emerald, Platinum
Mid-Century 1.50 CTW Round Diamond Platinum Vintage Column Engagement Ring
Located in Philadelphia, PA
Centering a transitional cut diamond weighing approximately 1.02 carats total - J color with VS2 clarity Bead set in a square form head and flanked by scrolling volute column motif s...
Diamond, Brown Diamond, Platinum
Cartier 1.57 carat GIA FVS1 Round Diamond Engagement Ring with Baguettes
By Cartier
Located in New York, NY
An exquisite piece by Cartier, this engagement ring features a 1.57 carat round diamond certified by GIA as F color and VS1 clarity.
Diamond, Platinum
GIA 0.50ct Diamond Halo Ring. Asscher Cut Diamond Baguette Ring Platinum I VS1
Located in New York, NY
Primary Stone: Diamond Primary Stone Weight: Approx. 0.50-Carats Primary Stone Cut: Asscher Cut Primary Stone Color: I Color Primary Stone Clarity: VS1 Clarity Secondary Stone: Diam...
Diamond, Platinum
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.
Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.
No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.
Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.
Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. 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.
The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry.
The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.
Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.
Ancient Egyptians referred to the vibrant stone as the “gem of the sun.”
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
The vintage bombé ring is bursting with color and timeless style.
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Learn about these antique jewelry styles, then choose a design that speaks to you.