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Platinum Diamond Ring Solitaire

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Art Deco Diamond Platinum Solitaire Ring, 4.86 Carat Old European Cut
Located in Beverly Hills, CA
Lovely Art Deco diamond solitaire ring that features a 4.86-carat Old European cut diamond in a beautiful platinum setting. The diamond is of O color, SI1 clarity. The ring is size 7...
Category

Early 20th Century Art Deco Solitaire Rings

Materials

White Diamond, Platinum

1930s Art Deco 1.78 Carat Diamond 18 Karat Platinum Solitary Ring
Located in Poitiers, FR
Ring in platinum, dog's head hallmark. This magnificent ring is adorned in solitary with a brilliant-cut diamond, set with 4 flat claws forming the angles which go down in a triangle...
Category

Vintage 1930s Art Deco Solitaire Rings

Materials

Diamond, White Diamond, Platinum

1925s Art Deco 1.50 Carat E.VS Diamond 18 Karat Platinum Solitary Ring
Located in Poitiers, FR
Ring in platinum, dog's head hallmark. This splendid ring is adorned thanks to 8 claws, with a solitary brilliant-cut diamond. Total diamond weight: 1.50 carat approximately. Estimat...
Category

Vintage 1920s Art Deco Solitaire Rings

Materials

Diamond, White Diamond, Platinum

8.47 Carat Fancy Yellow Diamond GIA Platinum Ring Solitaire
Located in Beverly Hills, CA
Magnificent and classy yellow diamond solitaire ring! Features a 8.47-carat natural fancy yellow oval brilliant cut diamond flanked by two half-moon cut white diamonds. The fancy yel...
Category

21st Century and Contemporary More Rings

Materials

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

Art Deco Diamond Solitaire Platinum Gold Bicolor Ring
Located in Napoli, Italy
Simple and Beautiful unisex bicolor ring made of Platinum and 18k yellow Gold, origin Italy circa 1940. It is set with one full of charme sparkling old mine cut Diamond of approx. ....
Category

Vintage 1940s Art Deco Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

Tiffany & Co. Certified Platinum Cushion Diamond Novo Solitaire Engagement Ring
By Tiffany & Co.
Located in Tustin, CA
We are pleased to offer this Guaranteed Authentic Tiffany & Co Certified Platinum Cushion Diamond Novo Solitaire Engagement Ring. The current retail for this ring is over $30,000!!! ...
Category

2010s Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Solitaire Diamond Engagement Ring in Platinum 0.82 Carat
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Solitaire Diamond Engagement Ring in Platinum This Tiffany & Co. engagement ring is pre-owned, was recently polished and is in excellent condition. The diamond is a hi...
Category

21st Century and Contemporary Modern Engagement Rings

Materials

White Diamond, Platinum

Platinum Diamond Solitaire Ring
Located in Chipping Campden, GB
This a stunning Art Deco inspired solitaire platinum and diamond ring. The central modern brilliant cut diamond is beautifully complimented with baguette cut diamond stepped shoulder...
Category

Vintage 1980s Art Deco Solitaire Rings

Materials

Diamond, Platinum

  • Platinum Diamond Solitaire Ring
  • Platinum Diamond Solitaire Ring
  • Platinum Diamond Solitaire Ring
  • Platinum Diamond Solitaire Ring
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W 0.35 in. D 0.27 in. L 0.37 in.
Diamond Solitaire Platinum Ring
Located in Napoli, Italy
Exquisite Art Deco Engagement ring, handmade in Platinum, perfect for everyday use. It is set with one sparkling Old European cut Diamond weighing 1.10 carat, graded I color VS clari...
Category

Early 20th Century Art Deco Solitaire Rings

Materials

Diamond, Platinum

Spinel Diamond Platinum Solitaire Ring
Located in Palm Beach, FL
One ladies' platinum solitaire ring set with one oval brilliant cut, natural, Burmese Pink Spinel, weighing 3.49 carats, as described in American Gemological Laboratory certificate #...
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, Platinum

Contemporary Diamond Platinum Solitaire Ring
By Paul Spurgeon
Located in Yorkshire, West Yorkshire
A stylish, contemporary ring. Simple in design, but extremely effective. At the front, the platinum band curves open on either side to hold a dazzling diamond. Details Brillian...
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, Platinum

Sapphire Diamond Platinum Solitaire Ring
Located in Palm Beach, FL
A Diamond solitaire ring crafted in platinum, and set with one round brilliant cut diamond, weighing 2.02ct of I color, and SI2 clarity. Surrounding the center stone, is approximatel...
Category

21st Century and Contemporary Edwardian Solitaire Rings

Materials

Diamond, Sapphire, Platinum

Diamond Solitaire White Gold Engagement Ring
By Prince Diamond
Located in New York, NY
Simply beautiful a 2.32 CTs. diamond on a platinum setting Color: H Clarity: SI2 Certified by EGL
Category

21st Century and Contemporary Solitaire Rings

Materials

Platinum

Vintage Diamond and Platinum Solitaire Ring
Located in Chipping Campden, GB
This simple solitaire ring has a central brilliant cut diamond measuring 45pts and is a G colour VVS I. The shoulders have diamonds running through on to the band. The diamonds on th...
Category

Vintage 1950s Modern 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 diamond jewelry / estate jewelry collections This impressive diamond solitaire is disp...
Category

Vintage 1960s Solitaire Rings

Materials

Diamond, Platinum

Ethonica Solitaire Diamond Ring in Platinum
Located in New York, NY
0.75 carat brilliant round diamond is mounted in the platinum ring. Simple setting and simple look. It is perfect for who like the simple look and stay classy. Center Diamond Weig...
Category

2010s Contemporary Solitaire Rings

Materials

Diamond, Platinum

  • Ethonica Solitaire Diamond Ring in Platinum
  • Ethonica Solitaire Diamond Ring in Platinum
  • Ethonica Solitaire Diamond Ring in Platinum
  • Ethonica Solitaire Diamond Ring in Platinum
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H 1 in. W 0.8 in.
Ethonica Solitaire Diamond Ring in Platinum
Located in New York, NY
0.60 carat diamond is mounted in the platinum ring. Also, the baguette diamonds set in the shank of the ring. The look is simple and elegant. Center Diamond Weight: 0.60 carat Cent...
Category

2010s Contemporary Solitaire Rings

Materials

Diamond, Platinum

  • Ethonica Solitaire Diamond Ring in Platinum
  • Ethonica Solitaire Diamond Ring in Platinum
  • Ethonica Solitaire Diamond Ring in Platinum
  • Ethonica Solitaire Diamond Ring in Platinum
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H 1 in. W 0.85 in.
Ethonica Solitaire Diamond Ring in Platinum
Located in New York, NY
The brilliant round cut diamond 0.80 carat is set as a center stone in the platinum ring. The shank of the ring is also set with fourteen side diamonds. This ring is perfect for the ...
Category

2010s Contemporary Solitaire Rings

Materials

Diamond, Platinum

  • Ethonica Solitaire Diamond Ring in Platinum
  • Ethonica Solitaire Diamond Ring in Platinum
  • Ethonica Solitaire Diamond Ring in Platinum
  • Ethonica Solitaire Diamond Ring in Platinum
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H 1 in. W 0.8 in.
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 diamond jewelry/estate jewelry collections This impressive diamond solitaire is displ...
Category

2010s Contemporary Solitaire Rings

Materials

Diamond, Platinum

Cartier Solitaire Diamond Platinum Engagement Ring
By Cartier
Located in London, GB
Cartier solitaire diamond engagement ring. Set to centre with a round old cut diamond, D colour, VVS2 clarity, with an approximate weight of 3.27 carats in an open back four claw set...
Category

Vintage 1950s Solitaire Rings

Materials

Diamond, Platinum

Contemporary Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive contemporary 0.63 carat diamond and platinum solitaire style engagement ring; part of our diverse diamond jewelry and estate jewelry collections. This fine and impress...
Category

Early 2000s Solitaire Rings

Materials

Diamond, Platinum

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 our diverse diamond jewelry and estate jewelry collections. This fine and impress...
Category

Early 2000s Solitaire Rings

Materials

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 jewelry and estate jewelry collections This fine trillion solitaire ring has been cra...
Category

Early 2000s Contemporary Solitaire Rings

Materials

Diamond, Platinum

Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.45 carat diamond (total) and contemporary platinum solitaire ring; part of our diamond jewelry/estate jewelry collections This impressive diamond solitaire i...
Category

Vintage 1980s Contemporary Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 0.79 Carat H VS1 Cushion Cut Diamond Platinum Solitaire Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Solitaire Engagement Ring. The ring is Platinum 950. The Diamond is Cushion Cut, GIA Certified 0.79Ct H VS1. The ring is a size 5.00, sizable. The ring weighs 4.3 grams.
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Art Deco Diamond Platinum Solitaire Ring
Located in Berlin, DE
Art Deco Style, 1920s. Old-mine-cut diamond weighing 3,40 ct. Clarity VVS2, Color M, Decorated by 40 small diamonds in brilliant-cut. Mounted in platinum. Hallmarked inside with 968,...
Category

Early 20th Century Art Deco Solitaire Rings

Materials

Diamond, Platinum

Leo Round Diamond 1.01 Carat Solitaire Ring Platinum and 18 Karat White Gold
By The Leo Diamond
Located in San Diego, CA
Leo Diamond Engagement Ring Style: 4 - Prong Solitaire Certification: IGI 7092060A Metal: 18kt Whit Gold Ring with Platinum Prongs Size / Measurements: 5 - sizable TCW: 1.01 cts...
Category

Early 2000s Solitaire Rings

Materials

Diamond, 18k Gold, White Gold, Platinum

Belle Époque Edwardian Solitaire Diamond Ring, Platinum
Located in London, GB
Weight: 4.22gr Metal: Platinum (tested) Stones: 1 Diamond • Cut: Old European • Carat Weight: 1.86ct • Colour: K/L • Clarity: SI Condition: Very Good Comments: This beautifu...
Category

Vintage 1910s Edwardian Solitaire Rings

Materials

Diamond, Platinum

  • Belle Époque Edwardian Solitaire Diamond Ring, Platinum
  • Belle Époque Edwardian Solitaire Diamond Ring, Platinum
  • Belle Époque Edwardian Solitaire Diamond Ring, Platinum
  • Belle Époque Edwardian Solitaire Diamond Ring, Platinum
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H 1.04 in. W 0.36 in. D 0.36 in. Dm 0.81 in.
Diamond and Platinum Solitaire Engagement Ring Size P
Located in Jesmond, Newcastle Upon Tyne
A fine 0.99 carat modern brilliant round cut diamond and platinum solitaire ring; part of our diverse range of diamond jewelry/jewelry This fine contemporary diamond solitaire ring ...
Category

Early 2000s Contemporary Solitaire Rings

Materials

Diamond, Platinum

Pink Sapphire White Diamond Platinum Solitaire Ring
Located in London, GB
A platinum, pink sapphire and diamond solitaire ring set with a round mixed cut pink sapphire with six round single cut white diamonds to the shoulders. The sapphire shows no indicat...
Category

20th Century Solitaire Rings

Materials

Diamond, White Diamond, Sapphire, Pink Sapphire, Platinum

Jewish Star Diamond and Cultured Pearl Ring
By Manhattan Platinum
Located in Coral Gables, FL
18 Karat Yellow Gold Ring Featuring One White Round Cultured Pearl. The Mounting Contains 18 Prong-set Round Diamonds Totaling Approximately 0.65 Carats of VS Clarity & G Color, in 6...
Category

1990s Solitaire Rings

Materials

Cultured Pearl, Diamond, 18k Gold, Yellow Gold

1990s Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 0.38 carat diamond and platinum solitaire ring; part of our diamond jewelry/estate jewelry collections This impressive diamond solitaire ring has been ...
Category

1990s 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; part of our diverse diamond jewelry collections This fine and impressive marquis...
Category

Early 2000s Solitaire Rings

Materials

Diamond, Platinum

Vintage Aquamarine and Diamond Platinum Solitaire Ring
Located in Chipping Campden, GB
Set high in simple claws modelled in platinum is the most stunning aqua stone. The gallery and shoulders are diamond encrusted totalling approx 90pts. The aqua is a pale blue and is ...
Category

Vintage 1980s Modern Solitaire Rings

Materials

Aquamarine, Diamond, Platinum

Vintage Emerald and Diamond Platinum Solitaire Ring
Located in Chipping Campden, GB
A wonderful vintage emerald and diamond solitaire ring. Boasting a beautiful emerald in a classic four-claw setting, and complemented by elegant diamond shoulders. Modelled in platin...
Category

20th Century Solitaire Rings

Materials

Black Diamond, Emerald, Platinum

Art Deco Platinum Diamond Solitaire Engagement Ring
Located in Zurich, CH
Wonderful platinum diamond solitaire engagement ring showing the typical geometric design of the Art Déco era. This unique jewel is set with a charmy old mine cut diamond of circa 3....
Category

Vintage 1920s Art Deco Solitaire Rings

Materials

Diamond, Platinum

3.33 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 3.33 carat diamond solitaire ring in platinum; part of our vintage engagement ring collections. This stunning vintage diamond solitaire ring ...
Category

Vintage 1960s Solitaire Rings

Materials

Diamond, Platinum

1.55 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive antique 1.55 carat diamond and platinum solitaire style engagement ring; part of our diverse antique jewelry collections. This fine and impressive antique has been cra...
Category

Vintage 1920s Solitaire Rings

Materials

Diamond, White Diamond, Platinum

  • 1.55 Carat Diamond and Platinum Solitaire Ring
  • 1.55 Carat Diamond and Platinum Solitaire Ring
  • 1.55 Carat Diamond and Platinum Solitaire Ring
  • 1.55 Carat Diamond and Platinum Solitaire Ring
H 0.21 in. W 0.34 in. L 0.33 in.
Certified Diamond Solitaire Engagement Ring Set in Platinum
Located in London, GB
A classic diamond single solitaire engagement ring set in a simple yet elegant platinum mount. The central stone has superb specifications being GIA certified as exactly 1.00 carat,...
Category

2010s Contemporary Solitaire Rings

Materials

Diamond, Platinum

1920s Antique French Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique French 0.90 carat diamond and platinum solitaire ring; part of our antique jewelry and estate jewelry collections. This fine and impressive 1920s antiq...
Category

Vintage 1920s 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 / estate jewelry collection This fine contemporary emerald cut diamond solitaire ...
Category

Early 2000s Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Contemporary Diamond Platinum Bezet Solitaire Ring
By Tiffany & Co.
Located in Philadelphia, PA
Sleek band ring centering a bezel set round brilliant cut diamond Weighing approximately 0.15 carat with G/H color and VS clarity Fully signed Tiffany & Co. Stamped PT950 for plat...
Category

Early 2000s Contemporary Solitaire Rings

Materials

Diamond, White Diamond, Platinum

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

Early 2000s Solitaire Rings

Materials

Diamond, Platinum

1920s 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 antique jewelry and estate jewelry collections. This impressive French diamond ring ...
Category

Vintage 1920s Solitaire Rings

Materials

Diamond, Platinum

Vintage 1980s Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 0.25 carat diamond and platinum solitaire ring; part of our diverse diamond jewelry and estate jewelry collections This fine and impressive vintage dia...
Category

Vintage 1940s Solitaire Rings

Materials

Diamond, White 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 diverse diamond jewelry/estate jewelry collections This fine and impressive vintage...
Category

Vintage 1940s Solitaire Rings

Materials

Diamond, Platinum

Diamond and Platinum Solitaire Engagement Ring, circa 1980
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 0.57 carat diamond solitaire displayed in a contemporary platinum setting; part of our diamond jewelry/estate jewelry collections This impressive vinta...
Category

Vintage 1980s Contemporary 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 Laboratory (EGL) certified collection. This contemporary princess cut diamond sol...
Category

1990s Contemporary Solitaire Rings

Materials

Diamond, Platinum

1.03 Carat Diamond Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine 1.03 carat modern brilliant round cut diamond and platinum Art Deco style solitaire ring; part of our diverse range of diamond jewelry/jewelry This fine contemporary Art Deco...
Category

Early 2000s Art Deco Solitaire Rings

Materials

Diamond, Platinum

Antique American Edwardian Platinum and Diamond Solitaire Ring
Located in New York, NY
Lovely Edwardian platinum and diamond (approx. 0.58 carat) solitaire ring with pierced ornament. United States, ca 1910. Size 7.
Category

Early 20th Century Edwardian Solitaire Rings

Materials

Diamond, Platinum

Vintage Diamond Solitaire Engagement Ring, circa 1980s, Platinum
Located in Yorkshire, West Yorkshire
A classic vintage solitaire diamond engagement ring featuring a brilliant cut diamond approx. 0.33ct, claw set to a D shaped cross sectioned band with knife edge shoulders to the set...
Category

Late 20th Century Contemporary Solitaire Rings

Materials

Diamond, Platinum

French Diamond Platinum Solitaire Ring, 20th Century
Located in St. Catharines, ON
A beautiful French diamond platinum solitaire ring set with a .10 ct diamond, mounted in 18k white gold and platinum. Paris, mid 20th century size 5 ½.
Category

Vintage 1950s Solitaire Rings

Materials

Diamond, 18k Gold, White Gold, Platinum

Sunflower Diamond Platinum Solitaire Engagement Ring GIA Certified
Located in Sherman Oaks, CA
Gorgeous Platinum Band ring with GIA-Certified Bezel-Set Round Brilliant Center Stone Features Sunflower Design with Center Stone Head and six diamond accent stone petals, with bas r...
Category

Late 20th Century Solitaire Rings

Materials

Diamond, Platinum

Graff 1.00 Carat Diamond Platinum Solitaire Ring US 4 3/4
By Graff
Located in Tokyo, JP
Brand:GRAFF Name:Diamond solitaire ring Material :Diamond (D1.00ct G-VS2), PT950 platinum Comes with:GRAFF box, case, repair receipt (Aug 2017), GIA certificate (Aug 2014) Size(inch)...
Category

2010s Solitaire Rings

Materials

Diamond, Platinum

Cartier 1895 Solitaire 0.51 Carat Diamond Platinum Ring
By Cartier
Located in Tokyo, JP
Brand : Cartier Name : 1895 Solitaire Ring Material : 1P Diamond (D0.51ct G-VS1), PT950 Platinum Comes with : Cartier box, case,GIA certificate (Nov 2002), Cartier repair certificat...
Category

Early 2000s Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Solitaire 0.52 Carat Diamond Ring
By Tiffany & Co.
Located in Southampton, PA
This Tiffany & Co. ring is crafted from platinum and embellished with a 0.52ct brilliant-cut diamond stone that feature I color and VVS2 clarity. The ring weighs 5.4 grams with a ban...
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum 0.40 Carat Diamond Solitaire Ring
By Tiffany & Co.
Located in Southampton, PA
Showcasing enduring beauty, this Tiffany & Co. Platinum 0.40 ct Diamond Solitaire Ring is ready to take someone's breath away. The ring displays the classic Tiffany masterpiece that ...
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Harry Winston Platinum Solitaire 0.53 Carat Diamond Ring
By Harry Winston
Located in New York, NY
Authentic Harry Winston ring crafted in platinum and set with a single round brilliant cut diamond weighing 0.53 carats (E, VVS1). Signed HW, PT950, with serial number. The ring is p...
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Solitaire 0.54 Carat Diamond Ring
By Tiffany & Co.
Located in Southampton, PA
This Tiffany & Co. ring is simple but exceptional. It’s made from platinum and set with brilliant-cut a center diamond stone that features I color and VS1 clarity. The ring weighs 5....
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum 0.48 Carat Diamond Solitaire Ring
By Tiffany & Co.
Located in Southampton, PA
The Tiffany & Co. Platinum 0.48 ct Diamond Ring is a multi-pronged solitaire thoughtfully crafted to feature glistening beauty that's never-changing, never-ending, and never-failing....
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

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Platinum Diamond Ring Solitaire For Sale on 1stDibs

Find the exact platinum diamond ring solitaire you’re shopping for in the variety available on 1stDibs. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. Our collection of these items for sale includes 663 vintage editions and 650 modern creations to choose from as well. You’re likely to find the perfect platinum diamond ring solitaire among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. Finding an appealing platinum diamond ring solitaire — no matter the origin — is easy, but Tiffany & Co., Antinori Fine Jewels and Cartier each produced a popular version that is worth a look. A round cut version of this piece has appeal, but there are also old european cut and cushion cut versions for sale. If you’re browsing our inventory for a platinum diamond ring solitaire, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Platinum Diamond Ring Solitaire?

The price for a platinum diamond ring solitaire starts at $491 and tops out at $491 with these rings, on average, selling for $10,215.