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Platinum Solitaire Diamond Ring 1 Carat

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1.78 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.78 carat diamond and platinum solitaire ring; part of our diverse
Category

Vintage 1910s Unknown Solitaire Rings

Materials

Diamond, Platinum

1.25 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 1.25 carat diamond and contemporary platinum solitaire ring; part of
Category

Vintage 1940s Contemporary Solitaire Rings

Materials

Diamond, Platinum

1.28 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A very fine and impressive vintage 1.28 Ct diamond and contemporary platinum solitaire ring; part
Category

1990s British Solitaire Rings

Materials

Diamond, Platinum

1940s 1.01 Carat Diamond Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 1.11 carat diamond (total) and platinum solitaire ring; part of our
Category

Vintage 1940s Unknown Solitaire Rings

Materials

Diamond, Platinum

10.32 Carat Solitaire Diamond Ring in Platinum
Located in Palm Desert, CA
Set in Platinum, weighing 11 grams, is a 10.32 carat Round Brilliant Cut diamond solitaire, Color
Category

2010s North American Solitaire Rings

Materials

Diamond, Platinum

2.38 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 2.38 carat diamond and platinum solitaire engagement ring
Category

21st Century and Contemporary British Solitaire Rings

Materials

Diamond, Platinum

Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.23 carat diamond and contemporary platinum solitaire ring; part of our
Category

2010s Contemporary Solitaire Rings

Materials

Diamond, Platinum

1.19 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.19 carat diamond and platinum solitaire ring; part of our diverse
Category

Early 2000s Unknown Solitaire Rings

Materials

Diamond, Platinum

1.22 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive contemporary 1.22 carat princess cut diamond and platinum solitaire ring; part of our
Category

Early 2000s English Contemporary Solitaire Rings

Materials

Diamond, Platinum

1.86 Carat Diamond Solitaire Engagement Ring in Platinum
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.86 carat diamond and platinum solitaire engagement ring
Category

2010s British Contemporary Solitaire Rings

Materials

Diamond, Platinum

Antique 1.75 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.75 carat diamond and platinum engagement ring; part of our
Category

Vintage 1920s Unknown Solitaire Rings

Materials

Diamond, Platinum

1.01 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 1.01 ct diamond and platinum solitaire ring; part of our diamond engagement ring
Category

Vintage 1940s Unknown Solitaire Rings

Materials

Diamond, Platinum

Platinum Solitaire Diamond Ring
Located in רמת גן, IL
Platinum Solitaire Diamond Ring Product Details: Metal: Platinum Main stone: 1 Pc Round Diamond
Category

2010s Israeli Solitaire Rings

Materials

Diamond, Platinum

Contemporary 1.52 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.52 carat diamond engagement ring in platinum; part of our diverse
Category

Early 2000s British Contemporary Solitaire Rings

Materials

Diamond, Platinum

English 1.29 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.29 carat diamond and contemporary platinum engagement
Category

21st Century and Contemporary English Solitaire Rings

Materials

Diamond, Platinum

2.04 Carat Diamond Gold Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 2.04 carat asscher cut diamond and 18 karat yellow gold, platinum
Category

2010s Scottish Contemporary Solitaire Rings

Materials

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

Vintage 1940s 2.01 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 2.01 carat diamond solitaire ring in platinum; part of our
Category

20th Century Unknown Solitaire Rings

Materials

Diamond, Platinum

Antique 1.86 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 1920's 1.86 carat diamond and platinum solitaire engagement ring; part of our
Category

Vintage 1920s Unknown Solitaire Rings

Materials

Diamond, Platinum

Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.22 carat diamond and contemporary platinum solitaire ring; part of our
Category

Vintage 1960s Solitaire Rings

Materials

Diamond, Platinum

2.00 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 2 carat asscher cut diamond solitaire and platinum ring; part of our diverse
Category

Early 2000s Unknown Solitaire Rings

Materials

Diamond, Platinum

1.22 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
contemporary round cut diamond solitaire ring has been crafted in platinum. The ring displays a 1.12Ct modern
Category

Early 2000s Unknown Solitaire Rings

Materials

Diamond, Platinum

0.99 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine 0.99 carat modern brilliant round cut diamond and platinum solitaire ring; part of our
Category

Early 2000s Unknown Contemporary Solitaire Rings

Materials

Diamond, Platinum

Mid Century 0.90 Carat Diamond Solitaire Style Platinum Ring
Located in Montgomery, AL
simply beautiful diamond solitaire style features a center diamond measuring approximately 0.90 carats
Category

Mid-20th Century Retro Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Vintage 1.50 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1.50 carat diamond and platinum solitaire ring; part of our
Category

Vintage 1940s Unknown Solitaire Rings

Materials

Diamond, Platinum

Antique 1.24 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.24 carat diamond and platinum solitaire engagement ring; part of
Category

20th Century Unknown Solitaire Rings

Materials

Diamond, Platinum

Antique 1.24 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.24 carat (total) diamond solitaire ring in platinum; part
Category

Vintage 1930s Unknown Solitaire Rings

Materials

Diamond, Platinum

1930s Antique 0.95 Carat Diamond Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 0.95 carat diamond and platinum solitaire ring; part of our
Category

Vintage 1930s Unknown Art Deco Solitaire Rings

Materials

Diamond, Platinum

Art Deco French 0.90 Carat Diamond Solitaire Platinum Ring
Located in London, GB
engagement ring. It is a size 8. Weight: 3,3gr Metal: Platinum Stones: 1 Diamond • Cut: Transitional cut
Category

Vintage 1920s French Art Deco Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine 0.31 carat trillion cut diamond and platinum solitaire ring; part of our diverse diamond
Category

Early 2000s Contemporary Solitaire Rings

Materials

Diamond, Platinum

Authentic Art Deco 1 Carat Diamond Solitaire Engagement Ring
Located in Santa Barbara, CA
solitaire diamond, accented with subtle diamond shoulders and a premier platinum band. Sure to bring a touch
Category

Vintage 1920s Art Deco Solitaire Rings

Materials

Diamond, Platinum

Vintage 1.28 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1.28 carat (total) diamond solitaire ring in platinum; part
Category

Vintage 1940s Solitaire Rings

Materials

Diamond, Platinum

Antique French 1.00 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.00 carat diamond and platinum solitaire engagement ring; part of
Category

Vintage 1930s French Solitaire Rings

Materials

Diamond, Platinum

Platinum .37 Carat Round Solitaire Ring
Located in New York, NY
.37ct. NATURAL ROUND BRILLIANT DIAMOND Vs-1 clarity I-color Platinum 3.6 Grams Current size: 7
Category

2010s Contemporary Solitaire Rings

Materials

Diamond, Platinum

1940s 1.04 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 1.04 carat diamond and contemporary platinum solitaire engagement
Category

Vintage 1940s Unknown Solitaire Rings

Materials

Diamond, Platinum

Art Deco 4.02 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A magnificent, stunning, fine and impressive antique 4.02 carat emerald cut diamond solitaire ring
Category

Vintage 1930s Unknown Solitaire Rings

Materials

Diamond, Platinum

New GIA 2.00 Carat Pear Brilliant Diamond Ring I / Si-1 Solitaire Class Platinum
Located in New York, NY
Pear Solitaire GIA 2.00ct. Pear cut diamond ring. I-color Si-1 clarity Report Id: 12037753
Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

1900s Antique 1.14 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.14 carat diamond and platinum solitaire ring; part of our
Category

Vintage 1910s Unknown Solitaire Rings

Materials

Diamond, Platinum

4 carat Round White Diamond Solitaire Mens Platinum Ring
By Gad & Co.
Located in Miami, FL
A solitaire prong setting with a smooth 950 platinum mounting. A sizable 4-carat natural diamond
Category

2010s Modern Solitaire Rings

Materials

White Diamond, Platinum

Cartier 'Solitaire 1895' Diamond Engagement Ring, Platinum 0.51 Carat
By Cartier
Located in London, GB
A Cartier 'Solitaire 1895' diamond engagement ring, platinum 0.51 carat. From the Cartier
Category

2010s Unknown Modern Solitaire Rings

Materials

Diamond, Platinum

Marquise Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive contemporary marquise 0.96 carat diamond and platinum solitaire style engagement ring
Category

Early 2000s English Solitaire Rings

Materials

Diamond, Platinum

Antique 2.08 Carat Diamond and Platinum Solitaire Ring, circa 1935
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 2.08 carat diamond and platinum solitaire engagement ring
Category

Vintage 1930s Solitaire Rings

Materials

Diamond, Platinum

Antique French Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique French 0.53 carat diamond and platinum solitaire ring; part of our
Category

Vintage 1920s French Solitaire Rings

Materials

Diamond, Platinum

Peter Suchy GIA Certified 1.05 Carat Diamond Platinum Solitaire Engagement Ring
By Peter Suchy
Located in Stamford, CT
Diamond solitaire old European cut round brilliant diamond engagement ring. The center round stone
Category

21st Century and Contemporary Solitaire Rings

Materials

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
Category

Early 2000s Unknown Art Deco Solitaire Rings

Materials

Diamond, Platinum

2000s Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive contemporary 0.45 carat diamond and platinum solitaire style engagement ring; part of
Category

Early 2000s British Solitaire Rings

Materials

Diamond, Platinum

Cartier 1895 Solitaire 0.71 Carat Diamond Platinum Ring US 4.5
By Cartier
Located in Tokyo, JP
Brand:Cartier Name:1895 Solitaire Ring Material :1P Diamond (D0.71ct E-VVS1), PT950 Platinum Ref
Category

Early 2000s French Solitaire Rings

Materials

Diamond, Platinum

Van Cleef & Arpels 0.43 Carat Diamond Platinum Bonheur Solitaire Ring
By Van Cleef & Arpels
Located in Tokyo, JP
Brand: Van Cleef&Arpels Name:Bonheur Solitaire Ring Material :Diamond(D0.43ct D-VVS2-Ex),Pt950
Category

2010s French Solitaire Rings

Materials

Diamond, Platinum

Cartier 0.51 Carat Diamond Platinum Solitaire Déclaration D'Amour Ring
By Cartier
Located in Tokyo, JP
Brand : Cartier Name : Solitaire DÉCLARATION D'Amour Material : Diamond (D0.51ct F-VS1-VG), Pt950
Category

Early 2000s French Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 4.09 Carat Round Diamond Platinum 950 Solitaire Ring
By FERRUCCI
Located in New York, NY
, platinum 950 solitaire ring. Custom options for diamonds and settings are always available. Ring size is 5
Category

2010s American Art Deco Solitaire Rings

Materials

Diamond, Platinum

Chaumet 0.70 Carat GIA Diamond 950 Platinum Liens Solitaire Ring
By Chaumet
Located in Tokyo, JP
Brand: CHAUMET Name:Liens Ring Material :1P Diamond (D0.70ct E-VS1-VG), PT950 Platinum Comes
Category

Early 2000s French Solitaire Rings

Materials

Diamond, Platinum

4.62 carat GIA Cert old cut diamond Platinum Solitaire Ring
Located in London, GB
Solitaire old cut diamond ring with diamond set shoulders. Set centrally with a round old cut
Category

Vintage 1910s Edwardian Solitaire Rings

Materials

Diamond, Platinum

Emerald Cut Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine 0.33 carat emerald cut diamond and platinum solitaire ring; part of our contemporary jewelry
Category

Early 2000s English Solitaire Rings

Materials

Diamond, Platinum

1.25 Carat Old European Cut Diamond Solitaire Art Deco Platinum Ring
Located in London, GB
: 3.27gr Metal: 18kt gold and platinum Stones: 1 Diamond • Cut: Old European • Carat Weight: 1.25ct
Category

Vintage 1920s French Art Deco Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

Art Deco Diamond Solitaire Ring in 1 Carat of Diamond, circa 1920
Located in Kendal, GB
A stunning Art Deco solitaire ring from the early 20th Century crowned with a beautiful old
Category

20th Century Art Deco Solitaire Rings

Materials

Diamond, Platinum

Platinum & Rose Gold 7.05 Carat Diamond Solitaire Square Halo Ring
Located in METAIRIE, LA
Completely hand-fabricated of Platinum, featuring a focal 7.05 carat Round Brilliant cut Natural
Category

Vintage 1980s Solitaire Rings

Materials

Diamond, Platinum, Rose Gold

Stunning Solitaire Platinum Ring with 0.80 total carat of Natural Diamond
By Tiffany & Co.
Located in רמת גן, IL
Stunning solitaire platinum ring with 0.80 total carat of cut cornered square mixed cut diamond
Category

2010s Singaporean Solitaire Rings

Materials

Diamond, Platinum

Platinum Ladies 0.85 Carat Round Brilliant J/SI2 Diamond Solitaire Ring
Located in Laguna Beach, CA
Ladies Platinum Diamond Solitaire Ring. Stamped Plat. 950 And Weighs 12.4 Grams. The Diamond Is A
Category

21st Century and Contemporary American Solitaire Rings

Materials

Diamond, Platinum

Princess Cut Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine 0.72 carat princess cut diamond solitaire ring in platinum; part of our European Gemological
Category

1990s British Contemporary Solitaire Rings

Materials

Diamond, Platinum

1920s Antique 16.60 Carat High Zircon and Diamond Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 16.60 carat high zircon and 0.06 carat diamond, platinum
Category

Vintage 1920s Unknown Solitaire Rings

Materials

Diamond, Zircon, Platinum

Antique 1910s Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 0.85 carat diamond and platinum solitaire and engagement
Category

Vintage 1910s Unknown Solitaire Rings

Materials

Diamond, Platinum

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Platinum Solitaire Diamond Ring 1 Carat For Sale on 1stDibs

On 1stDibs, you can find the most appropriate platinum solitaire diamond ring 1 carat for your needs in our varied inventory. Frequently made of platinum, gold and 18k gold, this item was constructed with great care. Our collection of these items for sale includes 1366 vintage editions and 696 modern creations to choose from as well. If you’re looking for a platinum solitaire diamond ring 1 carat from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. There have been many well-made iterations of the classic platinum solitaire diamond ring 1 carat over the years, but those made by Tiffany & Co., Cartier and Shreve, Crump & Low are often thought to be among the most beautiful. See these pages for a round cut iteration of this accessory, while there are also old european cut cut and emerald cut cut versions available here, too. When shopping for a platinum solitaire diamond ring 1 carat, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Platinum Solitaire Diamond Ring 1 Carat?

The price for a platinum solitaire diamond ring 1 carat starts at $1 and tops out at $1,320,000 with these rings, on average, selling for $7,734.

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.