Platinum Round Cut Diamond Rings
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GIA Certified 1.03 Carat Light Pink Diamond 18K Gold Ring
By Iris Fine Jewelry
Located in New York, NY
The Light Pink GIA Certified Ring is a stunning and elegant piece of jewelry that exudes luxury and sophistication. This ring features a beautiful light pink diamond that is certifie...
Category
21st Century and Contemporary Modern Engagement Rings
Materials
Pink Diamond, Platinum, 18k Gold, Gold
Art Deco 0.70 CTW Single Cut Diamond Platinum Twist Vintage Band Ring
Located in Philadelphia, PA
Designed as a domed band ring with a pierced marquise and twisted 'X' motif
Featuring single cut diamonds bead set throughout
Weighing approximately 0.70 carats total
G color with...
Category
Vintage 1930s Art Deco Band Rings
Materials
Diamond, Platinum
Platinum Round Brilliant Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom design
Material: platinum
Center Diamond: 1 round brilliant cut = 1.27ct
Color : G
Clarity : SI1
Diamond: 36 round and princess cut = 0.72cttw
Color : G / H
Clarity ...
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Platinum
Vintage French 2.20ct Diamond and Platinum Full Eternity Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage French 2.20 carat diamond and platinum full eternity ring; part of our diverse diamond jewellery collections.
This stunning, fine and impress...
Category
Vintage 1940s French Band Rings
Materials
Diamond, Platinum
GIA Certified 4.50 Carat Round Diamond Platinum Ring Triple Excellent Cut
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 4.50 Carat Round Diamond Ring
F COLOR
VS2 CLARITY
Triple excellent polish and symmetry
Category
2010s Unknown Contemporary Engagement Rings
Materials
Diamond, White Diamond, Platinum
Tiffany & Co Platinum Half Circle Wedding/Anniversary Band/Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co Forever Platinum Half Circle Wedding/Anniversary Band/Ring, adorned with a total weight of 0.27 ct Round Brilliant Cut Diamonds.
Crafted with precision and authenticity...
Category
2010s American Modern Engagement Rings
Materials
Diamond, White Diamond, Platinum
Platinum 3.10cttw Three Row Round Cut Diamond Pave Band
Located in New York, NY
Indulge in the timeless elegance of this handmade platinum diamond eternity band. Skillfully crafted, the band features three rows of round pave-set diamonds, creating a captivating ...
Category
21st Century and Contemporary American Contemporary Band Rings
Materials
Diamond, Platinum
GRAFF Frame Round Diamond 0.58ct J-VVS1-Ex GIA PT950 US size 5
By Graff
Located in Tokyo, JP
■Item Number: 23430702
■Brand: Graff
■Product Name: Round Diamond Frame Ring
■Material: 1P Diamond (0.58ct J-VVS1-Ex), Side Diamonds, PT950 Platinum
■Weight: Approximately 2.1g (Appr...
Category
2010s English Solitaire Rings
Materials
Diamond, Platinum
Vintage Platinum Diamond Solitaire Ring
Located in London, GB
This is a vintage 18ct yellow gold platinum diamond ring. Set in a platinum raised square mount is a round diamond (0.33ct) with arrowed platinum shoulders.
Condition: Used (minor d...
Category
20th Century Solitaire Rings
Materials
Diamond, Gold, Yellow Gold, Platinum
Vintage Three Stone Diamond Ring
Located in London, GB
This is a vintage 18ct yellow gold and platinum three stone diamond ring featuring three brilliant round cut diamonds. The central round diamond is set in a six pronged mount as are ...
Category
20th Century Three-Stone Rings
Materials
Diamond, Gold, Yellow Gold, Platinum
Platinum Tacori GIA Certified 1.13ct Round Brilliant Diamond Ring
By Tacori
Located in Seattle, WA
This platinum Tacori round brilliant diamond ring is a timeless symbol of love and commitment. Its 1.13ct F color VS1 clarity diamond gives a brilliant sparkle within an elegant 4-pr...
Category
Late 20th Century North American Engagement Rings
Materials
Diamond, Platinum
Cartier Solitaire 1895 Diamond Ring 1.70ct G/VVS1 GIA Certified
By Cartier
Located in London, GB
A beautiful platinum diamond ring from the Solitaire 1895 collection by Cartier. The ring is set to the centre with a 1.70ct round brilliant cut diamond, G colour and VVS1 in clarity...
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Platinum
Cartier Platinum GIA Certified 0.82ct Round Brilliant Natural Diamond Ring
By Cartier
Located in Boca Raton, FL
Designer: Cartier
Diamond Details:
GIA Certified 0.82ct Round brilliant Natural Diamond Ring, Box and Papers
6.03-6.10 x 3.68mm
GIA: 1126999843
Color: D
Clarity: Internally Flawle...
Category
21st Century and Contemporary European Engagement Rings
Materials
Diamond, Platinum
3.86 carat Pave Dome Diamond Cocktail Ring in Platinum
Located in La Jolla, CA
3.86 carat Pave Dome Diamond Cocktail Ring in Platinum
Diamond Dome Ring features 3.86 carats of Round Brilliant Diamonds pave set in a tapered Dome Platinum setting.
Total diamond...
Category
20th Century North American Dome Rings
Materials
Diamond, Platinum
Cartier Platinum Diamond Love Ring Size 51 B4046700
By Cartier
Located in London, GB
A Cartier diamond ring in platinum from the Love collection. The ring comprises of the iconic Cartier screws and a single round brilliant cut diamond set in the centre. Measuring 5.5...
Category
21st Century and Contemporary French Band Rings
Materials
Diamond, Platinum
1.02 Carat Round Diamond Platinum Engagement Ring
By H & H Jewels
Located in Miami, FL
Experience true luxury with this H&H Collection Round Diamond Engagement Ring. Featuring a dazzling center diamond and a 6-prong platinum setting. This handmade piece will have you b...
Category
2010s American Modern Cocktail Rings
Materials
Diamond, Platinum
Vintage 2.60 Carat Diamond Three-Stone Ring
Located in London, GB
Here we have a wonderful three-stone diamond ring. This vintage piece has been crafted from platinum and features a trio of excellently matched round faceted transitional cut diamond...
Category
20th Century Three-Stone Rings
Materials
Diamond, Platinum
Tiffany & Co. Brilliant Cut Diamond Platinum Full Eternity Ring
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
Tiffany & Co. Brilliant Cut Diamond Platinum Full Eternity Ring
Brand- Tiffany & Co.
Model- Full Eternity Ring
Product Type- Ring
Accompanied By- Tiffany & Co. Box
Material(s)- Plat...
Category
21st Century and Contemporary European Wedding Rings
Materials
Diamond, Platinum
Vintage 0.33 TCW Diamond Platinum Band Ring Size 7.25
Located in New York, NY
Weight: 5.2 Grams
Stone: Approx 0.33 TCW (0.03 ct) Diamonds
Face of Ring: 21.0 x 3.0 x 2.7 mm
Size: 7.25
Hallmark: PT
ITEM #:BR-1080-102423-09
Category
20th Century Band Rings
Materials
Diamond, Platinum
3.28 Carat GIA Blue Sapphire Ring
By Iris Fine Jewelry
Located in New York, NY
Introducing our exquisite 3.28 Carat GIA Blue Sapphire Earring, a true embodiment of sophistication and elegance. These earrings showcase the captivating beauty of a GIA-certified bl...
Category
20th Century Modern Cocktail Rings
Materials
White Diamond, Blue Sapphire, Platinum
CORTEZ Platinum Ring with 0.70ct Diamonds
By Rockford Collection
Located in New York, NY
The CORTEZ ring is available in plain and a combination of 0.70ct sparkling brilliant cut white diamonds in a pave setting adjacent to shimmering Platinum. The versatility of the COR...
Category
2010s American Contemporary Wedding Rings
Materials
Diamond, White Diamond, Platinum
GIA Certified 3.50 Carat E VS1 Round Diamond Engagement Ring "Jazmina"
Located in New York, NY
Introducing "Jazmina," a ring of unparalleled elegance, centered with a GIA Certified 3.50 Carat Round Diamond that captures the essence of sophistication. The diamond's E color rati...
Category
2010s American Modern Engagement Rings
Materials
Diamond, Platinum
Amavida Platinum Square Halo Engagement Mounting
By Gabriel & Co.
Located in Stamford, CT
If you are looking for a one of a kind platinum diamond engagement ring, look no further! This mounting features vintage inspired details such as diamond etching on the sides, milgra...
Category
2010s Engagement Rings
Materials
Diamond, Platinum
Platinum Art Deco Certified 1.50 Carat No Heat Ruby Diamond Ring
Located in New York, NY
Platinum cocktail ring, set with center C. Dunaigre of Switzerland certified 1.50ct no heat Thailand ruby. Stone measures approx. 7.85 x 6.45 x 3.35mm. Surrounded with a total of app...
Category
Early 20th Century Art Deco Cocktail Rings
Materials
Diamond, Ruby, Platinum
GIA Certified 3.50 Carat E VS1 Round Diamond Engagement Ring "Elle"
Located in New York, NY
Embrace the extraordinary with 'Elle,' a ring that defines elegance in its purest form. This exquisite engagement ring boasts a GIA Certified 3.50 Carat Round Diamond that radiates u...
Category
2010s American Modern Engagement Rings
Materials
Diamond, Platinum
GIA Certified 3.50 Carat E VS1 Round Diamond Engagement Ring "Elizabeth"
Located in New York, NY
Introducing "Elizabeth," a testament to timeless elegance and impeccable taste. This engagement ring features a GIA Certified 3.50 Carat Round Diamond, a true masterpiece of nature, ...
Category
2010s American Modern Engagement Rings
Materials
Diamond, Platinum
Platinum 1.95cttw Bezel Set Round And Carre Cut Diamond Eternity Ring
Located in New York, NY
This handmade platinum ring is a beautiful example of expert craftsmanship and timeless design. Featuring alternating carre and round cut diamonds, each stone is set in a bezel that ...
Category
21st Century and Contemporary American Contemporary Band Rings
Materials
Diamond, Platinum
Bulgari Corona Diamond Engagement and Eternity Ring Set 1.00 Carat GIA Certified
By Bulgari
Located in London, GB
A stunning platinum Bulgari diamond engagement ring and wedding band set from the Corona collection. The engagement ring is set to the centre with a 1.00ct round brilliant cut diamon...
Category
21st Century and Contemporary Wedding Rings
Materials
Diamond, Platinum
Sophia D. Blue Sapphire and Diamond Art Deco Ring
By Sophia D
Located in New York, NY
Platinum ring that features a .89 carat center round diamond, .91 carat blue sapphire and .20 carat small diamonds.
Sophia D by Joseph Dardashti LTD has been known worldwide for 35...
Category
2010s Art Deco Fashion Rings
Materials
Diamond, Blue Sapphire, Platinum
18K Yellow Gold & Platinum 0.40ct Diamond Cluster Retro Ring, c1960's
Located in MELBOURNE, AU
Beautifully designed as a triangle
within another geometrical figure,
with front measuring 17mm
Centrally claw-set with an elegant cluster
of 3 round brilliant cut diamonds
of 0...
Category
Vintage 1960s Australian Retro Cluster Rings
Materials
Diamond, Yellow Gold, Platinum, 18k Gold
Platinum Vintage Round Brilliant Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom
Material: platinum
Diamond: 1 round brilliant cut = 0.37ct
Color: H
Clarity: VS2
Diamond: 6 round single cut = 0.10cttw
Color: H
Clarity: VS2-SI1
Dimensions: ring to...
Category
20th Century Engagement Rings
Materials
Diamond, Platinum
Antique 1.54Ct Diamond and Platinum Twist Ring Circa 1910
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 1.54 carat diamond and platinum twist dress ring; part of our Edwardian jewelry collection.
This fine and impressive antique twist ring has been crafte...
Category
Vintage 1910s Band Rings
Materials
Diamond, Platinum
Platinum Band With Natural Yellow and Natural White Diamonds
Located in San Diego, CA
This is an elegant and classic 4 Row Band set with round natural yellow and natural white diamonds. The band has 14 Natural Round Yellow Diamonds of 1.05Ct Total Weight and 14 Round ...
Category
21st Century and Contemporary North American Contemporary Cocktail Rings
Materials
White Diamond, Yellow Diamond, Platinum
Platinum Four Diamond Band
Located in Scottsdale, AZ
Designer: Custom
Material: platinum
Diamonds: 4 round brilliant cut = 1.80cttw
Color: I
Clarity: I1
Size: 7.75 sizing available
Dimensions: ring top measures 4.95mm in width
Weight:...
Category
21st Century and Contemporary Band Rings
Materials
Diamond, Platinum
Ladies Platinum Double Halo Diamond Engagement Ring
Located in Houston, TX
Gender: Ladies
Material: Platinum
Size: 5
head measurements: 11.60mm
Shank Width: 1.90mm
Weight: 5.30 grams
Ladies 950 platinum diamond double-halo engagement ring with a half ...
Category
21st Century and Contemporary Unknown Engagement Rings
Materials
Diamond, Platinum
1.97CT Total Weight Yellow Sapphire & Diamonds set in PLAT
Located in New York, NY
This exquisite engagement ring boasts a rare 1.45CT yellow sapphire and 0.52CT round brilliant diamonds set in luxurious platinum. Rest assured, this is a unique piece that will leav...
Category
21st Century and Contemporary American Aesthetic Movement Engagement Rings
Materials
Diamond, Yellow Sapphire, Platinum
3.2 Carat Round Cut Orange and White Diamond Eternity Band Set in Platinum.
Located in New York, NY
Presenting an exceptional wedding band style that elegantly alternates between round brilliant cut Orange diamonds and round brilliant white diamonds, evoking a captivating interplay...
Category
21st Century and Contemporary Contemporary Band Rings
Materials
Diamond, White Diamond, Platinum
GIA Certified Platinum Round Brilliant Cut Diamond Ring 1.32ct K/SI2
Located in London, GB
A striking platinum diamond engagement ring. The solitaire is set to the centre in a modern six prong mount with a round brilliant cut diamond weighing 1.32ct, K colour and SI2 clari...
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Platinum
Platinum Vintage Art Deco Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: Custom
Material: platinum
Diamond: 1 round brilliant cut = 0.82ct
Color: H
Clarity: SI2
Diamond: 6 round single cut = 0.12cttw
Color: H
Clarity: SI1-2
Dimensions: ring top ...
Category
20th Century Engagement Rings
Materials
Diamond, Platinum
TIFFANY & Co. Elsa Peretti Platinum 5 Diamond Stacking Band Ring 5
By Elsa Peretti for Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Elsa Peretti Platinum 5 Diamond Stacking Band Ring 5
Metal: Platinum
Size: 5
Band Width: 2.7mm
Weight: 5.30 grams
Diamond: 5 round brilliant diamonds, carat tot...
Category
2010s American Wedding Rings
Materials
Diamond, Platinum
GIA Certified 1.89Ct Round Brilliant Natural Fancy Yellow Diamond
Located in San Diego, CA
This custom platinum ring features a 1.89Ct Natural Fancy Yellow Diamond that is also a VS1 in clarity and is surrounded in a halo of natural pink diamonds. Round diamonds that are a...
Category
21st Century and Contemporary North American Contemporary Cocktail Rings
Materials
Yellow Diamond, Platinum
Art Deco Style 1.05 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning contemporary 1.30 carat diamond (total) and platinum solitaire ring in the Art Deco style; an addition to our contemporary engagement ring range
This stunning, fine and i...
Category
Early 2000s Unknown Art Deco Solitaire Rings
Materials
Diamond, Platinum
1.04 Carat F VS1 Brilliant-Cut Diamond and Platinum Ring with GIA Certificate
By In our own workshop
Located in London, GB
A diamond solitaire ring, set with a 1.04ct, F colour, VS1 clarity, round brilliant-cut diamond, in a four claw setting, with three round brilliant-cut diamonds pavé set in each shou...
Category
2010s British Modern Solitaire Rings
Materials
Diamond, Platinum
GIA Certified Bvlgari Platinum Diamond Corona Ring 0.33ct D/VVS2
By Bulgari
Located in London, GB
A stunning platinum diamond ring by Bvlgari from the Corona collection. The ring is set to the centre in a raised four claw mount with a round brilliant cut diamond weighing 0.33ct, ...
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Platinum
2.60 Ct Total Weight 14K White Gold 3 Three Row Baguette & Round Brilliant Cut
By Antinori Fine Jewels
Located in Rome, IT
2.60 ct Total Weight 14K White Gold 3 Three Row Baguette & Round Brilliant Cut Diamond Full Circle Eternity Wedding Band / Anniversary Ring.
Category
2010s Italian Bridal Rings
Materials
Diamond, White Diamond, Platinum, White Gold
Leon Mege platinum flexible band with white diamonds
By Leon Mege
Located in New York, NY
Leon Megé hinged wedding band is made from Rolex-grade platinum encrusted with dazzling diamonds. Each joint is completely flexible and moves independently, providing a silky smooth ...
Category
2010s North American Contemporary Wedding Rings
Materials
White Diamond, Platinum
Tresor Paris 0.30 Carat Round White Diamond 18 KT Gold Claw Set Band Signet Ring
By Tresor Paris
Located in London, GB
Round brilliant white color G-H clarity SI Diamond claw set ring set in 18 Karat Yellow Gold. This ring has a total Diamond weight of 0.30 Carat. Weighing 5 Grams aproximatly, depen...
Category
2010s British Modern Band Rings
Materials
Diamond, White Diamond, 18k Gold, Rose Gold, White Gold, Yellow Gold, Pl...
Art Deco Platinum Ladies Ring with 1.50 Carat Diamond and Rubies, 1930s
Located in Braintree, GB
Art Deco platinum ladies ring with 1.50 ct diamond and rubies
Circa 1930's
Tested positive for platinum
Dimensions -
Weight : 4.5 grams
Finger Size (UK) = O (US) = 7 1/2 (EU) = 55 ...
Category
Vintage 1930s Art Deco Cluster Rings
Materials
Diamond, Ruby, Platinum
Ladies Platinum Diamond Oval Semi Mount Engagement Ring
Located in Houston, TX
Gender: Ladies
Metal Type: Platinum
Size: 6.5
Shank Maximum Width: 3.00 mm
Weight: 6.20 grams
Ladies 950 platinum diamond engagement semi-mount ring with a half round shank. Eng...
Category
21st Century and Contemporary Unknown Engagement Rings
Materials
Diamond, Platinum
Vintage Sapphire Diamond 18 Karat Yellow Gold Platinum Snake Ring, Circa 1960
Located in London, GB
A vintage sapphire and diamond 18 karat yellow gold and platinum snake ring, circa 1960.
This exceptional ring is designed as a pair of snakes, both excellently hand carved, one hea...
Category
Vintage 1960s European Retro Engagement Rings
Materials
Diamond, Ruby, Sapphire, Platinum, 18k Gold, Gold, Yellow Gold
1940s 1.20 Carat Diamond and Platinum Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 1.20 carat diamond and platinum cocktail ring; part of our diverse vintage jewelry and estate jewelry collections.
This fine and impressive 1.20 carat ...
Category
20th Century Unknown Engagement Rings
Materials
Diamond, Platinum
GIA Certified Tiffany & Co. Platinum Diamond Setting Ring 1.09ct D/IF
By Tiffany & Co.
Located in London, GB
A dazzling platinum diamond solitaire ring by Tiffany & Co. from the Setting collection. The solitaire features a round brilliant cut diamond set to the centre in a 6 prong mount wei...
Category
21st Century and Contemporary American Engagement Rings
Materials
Diamond, Platinum
1.50 Carat Brilliant Round Diamond French Cut Eternity Band
By Simon Ardem
Located in New York, NY
Diamond Eternity Wedding Band set in Platinum. 25 French cut micro-pave set brilliant round diamonds are F-G VS2. Carat weight = 1.5ct. Total ring weight 4 grams. Ring size 5.25. Can...
Category
2010s American Band Rings
Materials
White Diamond, Diamond, Platinum
David Webb Platinum & Gold Bombe Diamond Cluster Gold Tear Drop Deatails Ring
By David Webb
Located in New York, NY
The diamond dome ring designed by David Webb is a true masterpiece of jewelry design. It is crafted in platinum and 18k yellow gold, which give the ring a classic and timeless appeal...
Category
20th Century American Modern Cocktail Rings
Materials
Diamond, 18k Gold, Yellow Gold, Platinum, Gold
GIA Certified Engagement Round Brilliant Cut Diamond Ring 2.71ct N/VS1
Located in London, GB
A single stone round brilliant cut diamond ring set in platinum. The 2.71ct round brilliant cut diamond is N colour and VS1 clarity. The single stone is set within a six claw platinu...
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Platinum
Eternity Band with 3.77 Carat Round Cut Diamonds
By M&V Vanguard Jewelry
Located in New York, NY
Eternity band with 3.77 Carat Round Cut Diamonds
Mounted in Platinum 950, 17 Round diamonds won't miss a sparkle! - most wanted shape of the stone fore anniversary band
Beautiful cut...
Category
2010s American Band Rings
Materials
Diamond, Platinum
Modern 0.96 Carat Diamond Platinum Eternity Wedding Band Ring
Located in Philadelphia, PA
Band ring features round brilliant cut diamonds channel set fully around
Weighing approximately 0.96 carat total - G/H in color with VS clarity
With high polished platinum finish
...
Category
21st Century and Contemporary Contemporary Band Rings
Materials
Diamond, White Diamond, Platinum
Vintage 2.28ct Diamond and Platinum Full Eternity Ring, circa 1950
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1950's 2.28 carat diamond and platinum full eternity ring; part of our diverse diamond jewelry and estate jewelry collections.
This stunning,...
Category
Vintage 1950s Band Rings
Materials
Diamond, Platinum
GIA Certified 1.02 Carat H VS2 Round Cut Diamond Engagement Ring
By M&V Vanguard Jewelry
Located in New York, NY
Mounted in handmade custom design setting featuring Platinum 950, diamond shank, that forms beautiful gallery under center stone, a true piece of art,
Halo around center stone makes ...
Category
2010s American Engagement Rings
Materials
Diamond, Platinum
Shreve, Crump & Low 8.3 Carat J SI2 Round Brilliant Cut Diamond Ring
By Shreve, Crump & Low
Located in Boston, MA
This platinum solitaire ring features 1 round brilliant cut diamond, weighing 8.30 carats with a respective color and clarity of J-K SI1-SI2. The diamond is set in a custom Shreve, C...
Category
2010s American Engagement Rings
Materials
Diamond, Platinum
- 1
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Platinum Round Cut Diamond Rings For Sale on 1stDibs
There is a broad range of platinum round cut diamond rings for sale on 1stDibs. Our selection of items includes 2796 vintage examples as well as 3412 contemporary versions. Our collection is diverse and broad-ranging, and pieces in stock date back to the 18th Century while others were produced as recently as the 21st Century. Our collection of platinum round cut diamond rings includes designs that are universally popular, but Modern and Art Deco styles, specifically, are sought with frequency. Many examples in our inventory of these items are appealing no matter their origins, but Tiffany & Co., LB Exclusive and Cartier produced popular versions that are worth a look. If you’re browsing the variety of platinum round cut diamond rings for sale, you’ll find that many are available today for women, but there are still pieces to choose from for men.
How Much are Platinum Round Cut Diamond Rings?
On average, platinum round cut diamond rings at 1stDibs sell for $4,611, while they’re typically $1 on the low end and $4,900,000 for the highest priced versions of this item.
Finding the Right Rings for You
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.
Questions About Platinum Round Cut Diamond Rings
Prices for most platinum round cut diamond rings on 1stdibs are negotiable. You’ll see a "Make an Offer" button on the item details page, indicating that the seller is willing to consider a lower price. It’s not uncommon for customers to get 15–25% off the list price after negotiating. See our tips for negotiating like a pro.
Only experienced, professional sellers who have applied and been thoroughly vetted by our team of experts can sell platinum round cut diamond rings and other quality items on our site. Learn more about becoming a 1stdibs seller.
The 1stdibs Buyer Protection Guarantee provides coverage for qualified purchases in the unlikely event that the item arrives not as described or is damaged. We’ll work with you and the seller to find a resolution, ensuring your satisfaction. View details
We have partnerships with the world's best shipping providers to facilitate seamless and fully-insured delivery from the seller's location directly to you, wherever you are in the world. Our logistics team is comprised of dedicated members who arrange all the details with our partners, servicing and supporting all shipments. Learn more about shipping on 1stdibs.
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Read More
Our Guide to Engagement Ring Settings – And How to Choose One
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[Survey] Two-Thirds of Jewelry Gift Recipients Don’t Want to Be Surprised
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Colorful Gemstones Are a Brilliant Choice for Engagement Rings
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Our Guide to Fancy-Colored Diamond Engagement Rings
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Our Guide to Victorian, Edwardian and Art Deco Engagement Rings
Learn about these antique jewelry styles, then choose a design that speaks to you.
Talking Diamonds with the Jeweler Behind J. Lo’s Engagement Ring
Alon Ruschin, of Vivid Diamonds & Jewelry, channels his passion for gems into helping clients find just the right ring.
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Tiffany 18 Carat Yellow Gold Rings
Tiffany 18 Carat Yellow Gold Rings Rings
Platinum Patterned Band
Sapphire And Diamond Art Deco 3 Stone Ring
3 Stone Ring Art Deco Sapphire And Diamond
D Flawless Diamond Engagement Rings
Art Deco 3 Stone Ring Diamond And Sapphire
Diamond Eternity Band Size 7 Platinum
Tiffany 3 Carat Diamond Ring
3 Carat Diamond Ring Tiffany
Stackable Anniversary Bands
Tiffany Sapphire And Diamond Ring
Eternity Channel Set Round Ring