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11 Ct Ceylon Sapphire Diamond Platinum Ring
Located in Chicago, IL
ct. The sapphire and diamond cluster measures 19 x 15 mm (11/16 x 9/16 in.) Ring size 7 (17 mm
Category

2010s Cocktail Rings

Materials

Sapphire, Diamond, Platinum

Rare 11 Ct Ceylon Sapphire Diamond Platinum Ring
Located in Chicago, IL
1.61 ct. The sapphire and diamond cluster measures 19 x 15 mm (11/16 x 9/16 in.) Ring size 7 (17 mm
Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Art Deco 2.15 Ct Sapphire 1.0 Ct Diamond 18 KT Platinum Ring
Located in Napoli, IT
Ct total G VS/SI surprisingly sparkly and white Could be a fantastic engagement ring head is 9 mm. x
Category

Vintage 1920s Art Deco Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Belle Epoque 1.80 Ct. Diamond Plus Platinum ring
Located in Napoli, IT
This exceptional antique ring is Belle Époque era, is 1910 ca Hand crafted Platinum mount The wide
Category

Early 20th Century European Belle Époque Engagement Rings

Materials

Diamond, Platinum

Art Deco 1.70 Ct Natural Untreated Sapphire 2.20 Ct Diamond Platinum Ring
Located in Napoli, IT
standing for solid Platinum – the ring is substantially hand constructed suitable for every day wear -age
Category

Vintage 1930s European Art Deco Cluster Rings

Materials

Diamond, Sapphire, Platinum

1.30 Ct Natural Blue Sapphire Navette Ring, Platinum, Ring, Emerald Cut
Located in McLeansville, NC
A vintage platinum sapphire navette ring. This large statement ring features a bezel set, emerald
Category

Vintage 1970s Fashion Rings

Materials

Blue Sapphire, Platinum

Late Art Deco 1.50 Ct. G VVS Diamond Platinum Ring
Located in Napoli, IT
age Metal: platinum, tested Hallmarks: none/worn Gems: 1 early brilliant cut diamond of approx .72 Ct
Category

Vintage 1930s European Art Deco Cluster Rings

Materials

Diamond, Platinum

Art Deco 5.95 Ct Solitaire Colombian Emerald Diamond Platinum Ring
Located in Napoli, IT
totalling approx .15 Ct – 22 brilliant cut diamonds totalling approx .30 Ct UK size: K 1/2 US size: 5.5
Category

Vintage 1930s European Art Deco Solitaire Rings

Materials

Diamond, Emerald, Platinum

Platinum Micro-Prong Diamond Ring '1 1/2 Ct. tw'
Located in San Francisco, CA
From our signature Micro-Prong wedding band collection, this ring features perfectly matched round
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

GIA Certified Platinum 15 Carat Fancy Intense Enhanced Pink Diamond Ring
Located in Antwerp, BE
GIA Certified Platinum 15 Carat Fancy Intense Enhanced Pink Diamond Ring Amazing Pink Diamond
Category

21st Century and Contemporary Belgian Artisan Wedding Rings

Materials

Pink Diamond, Platinum

Art Deco 2.10 Ct Old Mine Diamond Seven Stone Platinum Ring
Located in Napoli, IT
engagement or anniversary ring Individually hand crafted as unique during 1920 ca Made of solid Platinum
Category

Vintage 1920s European Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco 5.26 Ct Old Mine Diamond Platinum Gold Rare Ring
Located in Napoli, IT
crafted of solid Platinum and 18KT rose gold -not marked- 1935 ca Striking net design makes a true sparkle
Category

Vintage 1930s European Art Deco Engagement Rings

Materials

Diamond, Gold, 18k Gold, Platinum

Antique 2.19 Ct Black Opal & Rose Cut Diamond Platinum Ring Size 5.5
Located in New York, NY
Diamonds Face of Ring: 16 x 15 x 5 mm Ring Size: 5.5 Hallmark: Platinum Tested Item #: BR-1077-101823-17
Category

Antique 19th Century Cocktail Rings

Materials

Diamond, Black Opal, Platinum

Late Art Deco French Certified 1.91 Ct Fancy Yellow Diamond Plus Platinum ring
Located in Napoli, IT
half cut diamonds totalling approx .30 Ct UK size: M 3/4 US size: 6 1/2 Measures: head is 8 mm. x 15 mm
Category

Vintage 1930s French Art Deco Engagement Rings

Materials

Yellow Diamond, Platinum

Tiffany & Co. Pear Shape 1.26 Ct Diamond 18k Yellow Gold Platinum Solitaire Ring
By Tiffany & Co.
Located in Tokyo, JP
Brand:TIFFANY&Co. Name:Pear Shape Diamond Ring Material :1P Diamond (D1.26ct E-VVS2), 750 K 18 YG
Category

Early 2000s American More Rings

Materials

Diamond, Yellow Gold, Platinum

15 Ct Fancy Intense Yellow Cushion GIA Diamond Trinity Engagement Ring Scarselli
By SCARSELLI
Located in New York, NY
GIA-certified 15+ carat Fancy Intense Yellow cushion-cut diamond three-stone engagement ring
Category

2010s American Contemporary Three-Stone Rings

Materials

Yellow Diamond, White Diamond, Diamond, Platinum, Yellow Gold, 18k Gold

Art Nouveau .90 Ct Natural Sapphire 1.20 Ct Diamond Ring
Located in Napoli, IT
Appealing Art Nouveau period Diamond and Sapphire ring, 1900 ca Hand crafted of solid Platinum and
Category

Early 20th Century European Art Nouveau Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

All GIA Certified Emerald Cut Diamond Eternity Ring 10.68 CT D-F FL-VS2 Platinum
By Harbor Diamonds
Located in New York, NY
Magnificent GIA Certified eternity ring featuring 15 Emerald cut diamonds weighing 10.68 carats
Category

2010s American Contemporary Band Rings

Materials

Diamond, Emerald, Platinum

Art Deco 1.40 Ct. Certified Pink Sapphire 1.04 CT Diamond Ring
Located in Napoli, IT
Gorgeous Art Deco Pink Sapphire Diamond ring Traditional cluster design with a rectangular crown
Category

Vintage 1930s European Art Deco Engagement Rings

Materials

Diamond, Pink Sapphire, 18k Gold, Platinum

Edwardian 3.10 Ct. Diamond engagement Cluster Ring
Located in Napoli, IT
condition Crown is 15 mm. in diameter Further Details Below Metal: 18 Kt yellow and platinum, tested
Category

Antique Early 1900s European Edwardian Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Platinum 0.93ct Diamond and Emerald Ring
By LB Exclusive
Located in Southampton, PA
dimensions measure 15 mm by 15 mm.This Platinum 0.93ct Diamond and 0.99ct Emerald Art Deco Ring is offered in
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Emerald, Platinum

Ruby, Diamonds, Platinum Retrò Ring
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS AND ONGOING PROMOTIONS. Elegant retrò ring in platinum structure mounted with a
Category

Vintage 1980s Italian Retro More Rings

Materials

Diamond, Ruby, Platinum

R-3351, Eternal Hearts Platinum Ring
Located in New York, NY
Eternal Hearts Platinum Ring set in Platinum Patent No.: US 6,860,117 B2 Metal: Platinum Diamond
Category

21st Century and Contemporary American Modern Wedding Rings

Materials

Diamond, Platinum

White Pearl, Sapphires, Diamonds, Platinum Ring.
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS ,ONGOING PROMOTIONS AND ITEMS ON SALES. Cluster ring in platinum structure mounted
Category

Vintage 1970s Italian Retro Cluster Rings

Materials

Diamond, Pearl, Sapphire, Platinum

Pearl, Turquoise, Diamonds, Platinum Retrò Ring.
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS AND ONGOING PROMOTIONS. Fashion ring in platinum structure mounted with a central
Category

Vintage 1970s Italian Retro Cluster Rings

Materials

Diamond, Pearl, Turquoise, Platinum

Ring with diamonds up to 0.31ct Platinum
Located in The Hague, ZH
Platinum ring set with brilliant cut diamonds. 0.31 ct - H/I - SI - ring size U.S. 6 - EU. 16.5(52
Category

2010s Dutch Modern Fashion Rings

Materials

Diamond, Platinum

1.62 Ct Natural Burmese Ruby Diamond Ring, 1960 ca
Located in Napoli, IT
Marvelous mid century Diamond Ruby ring, 1960 ca. Hand crafted mount of solid 18 KT gold Platinum
Category

Vintage 1960s European Contemporary Cluster Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Art Deco 1920s Diamond Platinum Engagement Ring
Located in Chicago, IL
1920s This milgrain platinum Art Deco ring of square shape with rounded corners and raised center
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Emerald and Diamond Platinum and Gold Ring
Located in Beverly Hills, CA
Emerald and diamond ring set in platinum and 18k yellow gold centering one prong set, emerald cut
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Emerald, 18k Gold, Platinum, Gold

Platinum Natural Sapphire and Diamond Halo Ring
Located in Washington Depot, CT
detailed platinum. Top of ring measures 15 mm x 13 mm. Height measures 10 mm. Shank measures 2 mm
Category

20th Century Fashion Rings

Materials

Diamond, Sapphire, Platinum

0.85ctct platinum diamond engagement ring 14KT gold
Located in Boca Raton, FL
Vintage style platinum diamond enagement ring made with platinum and 14KT yellow gold rim. The ring
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Gold, 14k Gold, Platinum

Edwardian Certified 6.35 Ct Imperial Topaz 1.20 CT Diamond three stone Ring
Located in Napoli, IT
gorgeous Platinum setting Crown is 15 x 20 mm. (h. x w.) with 4.7 grams gross weight An exceptional rare
Category

Early 20th Century European Late Victorian Three-Stone Rings

Materials

Diamond, Imperial Topaz, 18k Gold, Platinum

1950s 2.76 Carat Diamond and Platinum Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
vintage engagement ring has been crafted in platinum. The pierced decorated cluster setting displays a
Category

Vintage 1950s Cluster Rings

Materials

Diamond, Platinum

Mid-Century Sapphire, Ruby and Diamond Platinum Ring
Located in Beverly Hills, CA
totaling 5 ct. Circa: 1950s Size/Measurements: 7.5 ring size Weight: 15 grams
Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Ruby, Sapphire, Rose Gold, Platinum

Platinum 3 Ct Princess Cut Natural Diamond Eternity Band F-G Color VS1 Clarity
Located in Los Angeles, CA
dramatic effect. These diamonds go all the way around the band, so even if the ring twist, there will
Category

2010s American Modern Band Rings

Materials

Diamond, Platinum

Platinum 5.50 Ct Princess Cut Natural Diamond Eternity Band F-G Color VS Clarity
Located in Los Angeles, CA
always be diamonds showing. Ring Details: Metal : Platinum Setting Type : Prong NO. of Stones : Varies
Category

2010s American Modern Band Rings

Materials

Diamond, Platinum

Platinum 5 Ct Princess Cut Natural Diamond Eternity Band F-G Color VS Clarity
Located in Los Angeles, CA
always be diamonds showing. Ring Details: Metal : Platinum Setting Type : Prong NO. of Stones : Varies
Category

2010s American Modern Band Rings

Materials

Diamond, Platinum

Platinum 4.5 Ct Princess Cut Natural Diamond Eternity Band F-G Color VS Clarity
Located in Los Angeles, CA
always be diamonds showing. Ring Details: Metal : Platinum Setting Type : Prong NO. of Stones : Varies
Category

2010s American Modern Band Rings

Materials

Diamond, Platinum

Platinum 4 Ct Princess Cut Natural Diamond Eternity Band F-G Color VS1 Clarity
Located in Los Angeles, CA
always be diamonds showing. Ring Details: Metal : Platinum Setting Type : Prong NO. of Stones : Varies
Category

2010s American Modern Band Rings

Materials

Diamond, Platinum

15 Carat Radiant Cut Diamond Engagement Ring GIA Certified FOP VS2
Located in New York, NY
PRIEM 15 Carat Radiant Fancy Pink 3 stone Diamond Engagement Ring GIA Certified 13 CT Fancy Orangey
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, Rose Gold, Platinum

Art Deco Emerald and Diamond Platinum Ring, circa 1930s
Located in Beverly Hills, CA
One Art Deco emerald and diamond platinum ring featuring one oval cabochon cut emerald weighing 15
Category

20th Century Art Deco Cocktail Rings

Materials

Emerald, Diamond, Platinum

Art Deco Vintage Diamond Sapphire Emerald Platinum Ring
Located in Chicago, IL
diamonds. Estimated total diamond weight is 1.10 ct. The bezel measures 25 x 15 mm (1 x 5/8 in.) Ring
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Blue Sapphire, Sapphire, Emerald, White Diamond, Diamond, Platinum

Art Deco 1.08 Carat Diamond Platinum Ring, circa 1920
Located in Goettingen, DE
wonderful Art Deco ring. 950 platinum 1 brilliant 0.8 ct, (slight old cut) fine white/G, vvsi 14
Category

Vintage 1920s German Art Deco Solitaire Rings

Materials

Diamond, Platinum

Ladies Antique Art Deco Platinum Old European Diamond Engagement Ring
Located in Houston, TX
maximum width: 2.50mm. Weight: 2.92 grams Ladies platinum diamond antique engagement ring with a half
Category

20th Century Unknown Engagement Rings

Materials

Diamond, Platinum

Platinum Emerald and Baguette Cut Diamond Ring
Located in Lexington, KY
This is a stunning emerald and baguette diamond engagement ring set in platinum GIA E VS1, total
Category

Vintage 1960s American Contemporary Three-Stone Rings

Materials

Diamond, Platinum

Vintage Platinum and Diamond Long Filigree Ring Size 6.5 #16761
Located in Washington Depot, CT
Vintage Platinum and Diamond Ring Size 6.5- This lovely ring features 14 round brilliant cut
Category

20th Century Engagement Rings

Materials

White Diamond, Platinum

Platinum Cocktail Ring by Bucherer Ceylon Sapphire Marquise Baguette Diamonds
By Bucherer
Located in Zurich, Zollstrasse
Beautriful and timeless Platinum 950 Cocktail Ring featuring 1 fine cornflower blue Ceylon Sapphire
Category

Vintage 1970s Swiss Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Vintage Art Deco Style Platinum Ruby and Diamond Cocktail Ring
Located in Great Neck, NY
Beautiful Contemporary Art Deco Style Platinum Ruby and Diamond Cocktail Ring. This beautiful ring
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Ruby, Diamond, Platinum

Vintage Natural Marquise Sleeping Beauty Ring Turquoise With Diamonds, Platinum
Located in New York, NY
Vintage Natural Marquise Sleeping Beauty Turquoise Ring Set with Diamonds, Platinum 15 Gm
Category

2010s Solitaire Rings

Materials

Diamond, Turquoise, Platinum

Gorgeous Platinum Pave Band Ring with 0.14 Carat of Natural Diamonds
Located in רמת גן, IL
of platinum with a high quality polish. It comes with a fancy jewelry box. 15 diamonds main stones
Category

2010s Singaporean Cluster Rings

Materials

Diamond, Platinum

Art Deco GIA Certified 0.83 Ct. Arrowed Shoulder Diamond Engagement Ring J VS2
Located in New York, NY
Weight: 0.10 ct. Accent Color/Clarity: F-G / VS Ring Specifications: Total Diamond Weight: 0.93 ct
Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 10.59 Carat '0.70 Cts' Radiant Platinum Diamond Eternity Ring
By Sebastian Bernard
Located in Los Angeles, CA
This beautiful Eternity Ring is made of Platinum showcasing 15 perfectly matched GIA Certified
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Old Euro Diamond Filigree Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Euro Diamond Filigree Engagement Ring - GIA. This
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Antique Art Deco Platinum Old Euro Diamond Sapphire Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Euro Diamond Sapphire Engagement Ring - GIA. This beautiful
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Edwardian Certified 8.5 mm. Natural Pearl 1.35 Ct Diamond Ring
Located in Napoli, IT
for extra detail Top of the ring is 15 mm. in diameter Fabulous example Further Details Below Metal
Category

Antique Early 1900s European Edwardian Cluster Rings

Materials

Diamond, Natural Pearl, 18k Gold

Russian Art Deco Ruby Diamond Platinum Ring
Located in Chicago, IL
diamonds Marked with early Soviet hallmarks for 950 platinum and 750 gold Size of the top 15 x 13.5
Category

Vintage 1930s Russian Art Deco Cluster Rings

Materials

Diamond, Ruby

Antique Art Deco Platinum Old European Diamond and Ruby Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old European Diamond and Ruby Engagement Ring - GIA. This
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

Platinum GIA F1 Natural Zambian Emerald & Diamond Three Stone Engagement Ring
Located in Addison, TX
This AMAZING three stone beauty is sure to make heads turn. Crafted in platinum, the classic shank
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

Antique 1.02 TCW Mine Cut Diamond White Gold & Platinum Cocktail Ring Size 4
Located in New York, NY
12.0 x 6.2 mm Ring Size: 4 Hallmark: 14K & Platinum Tested ITEM #:BR-1054-091923-15
Category

Antique 18th Century Art Deco Cocktail Rings

Materials

Diamond, White Gold, Platinum

4.17 ct Natural Yellow Diamond Eternity Band
By Hakimi's Gem
Located in Chicago, IL
diamonds weighing 2.87 ct and 139 diamonds weighing 1.30 ct set in platinum, a definite must have for any
Category

2010s Band Rings

Materials

Yellow Diamond, Diamond, Platinum

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15 Ct Platinum Ring For Sale on 1stDibs

Find the exact 15 ct platinum ring you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Platinum, Gold and 18k Gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. Making the right choice when shopping for a 15 ct platinum ring 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. There have been many well-made iterations of the classic 15 ct platinum ring over the years, but those made by Diana M. Jewels, Fei Liu and Hancocks are often thought to be among the most beautiful. See these pages for an oval cut iteration of this accessory, while there are also round cut cut and cushion cut cut versions available here, too. When shopping for a 15 ct platinum ring, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 15 Ct Platinum Ring?

On average, a 15 ct platinum ring at 1stDibs sells for $9,775, while they’re typically $1,050 on the low end and $580,230 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 ringsvintage 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.