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Platinum Solitaire Rings

2
2,077
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103
1,390
593
3
3.25
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3.75
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4.25
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4.75
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5.25
5.5
5.75
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6.25
6.5
6.75
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7.25
7.5
7.75
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8
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41
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45
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335
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49
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Metal: Platinum
GIA Certified 10.94 Carat NO HEAT Kashmir Blue Sapphire Cut Diamond Ring
Located in Rome, IT
An exquisite unheated and untreated blue sapphire with origin KASHMIR that is extremely rare and valuable furthermore the sapphire has no signs of treament or heat and this was certi...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

Platinum Pear Brilliant Cut Diamond Halo Engagement Ring
Located in Rome, IT
Platinum encases a Pear Brilliant Cut Diamond Halo Engagement Ring with a total weight of 2.43 carats. The ring itself has a weight of 6.3 grams and is sized at 6.25. Its centerpiece...
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

An Art Deco Sapphire And Diamond Ring
Located in London, GB
An Art Deco sapphire and diamond ring, the sugarloaf sapphire estimated to weigh ¾ of a carat, set with three old-brilliant-cut diamonds on each side estimated to weigh a combined to...
Category

20th Century French Art Deco Platinum Solitaire Rings

Materials

Diamond, Blue Sapphire, Platinum

Single Stone Solitaire Diamond Ring
Located in London, GB
A single stone diamond ring, the brilliant-cut diamond weighing 1.03 carats of K colour and I1 clarity, shoulders set with graduating diamond-set shoulders, to a carved mount and rib...
Category

1930s British Art Deco Vintage Platinum Solitaire Rings

Materials

Diamond, Platinum

Single Stone Solitaire Diamond Ring
Located in London, GB
A single stone diamond ring, the Asscher-cut diamond weighing 0.87 carats of I colour SI1 clarity, AnchorCert certificate, four claw-set to a platinum mount with D-section shank and...
Category

2010s British Contemporary Platinum Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 0.76 Carat VVS1 Emerald-Cut Diamond Ring
Located in London, GB
A single stone diamond ring, the E colour, VVS1 clarity emerald-cut diamond weighing 0.76 carats, accompanied by GIA certificate, white four claw-set to pierced shoulders, hallmarked...
Category

Early 2000s British Contemporary Platinum Solitaire Rings

Materials

Diamond, Emerald, Platinum

Certified 2.12 Carat Solitaire Diamond Ring
Located in London, GB
A single stone diamond ring, the round brilliant-cut diamond weighing 2.15 carats accompanied by AnchorCert report stating to be of F colour and VVS2 clarity, 6 claw-set to an open ...
Category

Early 2000s Unknown Modern Platinum Solitaire Rings

Materials

Diamond, Platinum

Single Stone Solitaire Diamond Ring
Located in London, GB
A single stone diamond ring, the round brilliant-cut diamond estimated to weigh 0.45 carats, four claw set to a platinum mount with tapering shoulders,later hallmarked platinum Lond...
Category

Early 2000s British Modern Platinum Solitaire Rings

Materials

Diamond, Platinum

Gem-A Certified 0.89 Carat D Color Solitaire Diamond Ring
Located in London, GB
A diamond solitaire ring, the round brilliant-cut diamond weighing 0.89 carats, accompanied by Gem-A certificate stating to be of D colour, VVS2 clarity, claw-set to a platinum mount...
Category

Early 2000s British Modern Platinum Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 3.52 Carat Internally Flawless Diamond Solitaire Ring
Located in London, GB
An Important single diamond ring, the round brilliant-cut diamond weighing 3.52 carats, accompanied by GIA Certificate stating to be of D colour Internally Flawless, claw-set to a p...
Category

2010s British Modern Platinum Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 1.39 Carat Solitaire Diamond Ring
Located in London, GB
A single stone diamond ring, the round brilliant-cut diamond weighing 1.39 carats, accompanied by GIA report stating to be of F colour VS1, six claw-set to a platinum collet, between...
Category

Early 2000s British Modern Platinum Solitaire Rings

Materials

Diamond, Platinum

Cartier Solitaire 1895 Platinum Radiant Brilliant Cut Diamond Engagement Ring
Located in Rome, IT
Authentic Cartier Solitaire 1895 Pave 2.11 ctw Platinum Engagement Ring. The ring weighs 4.3 grams, size 7.25, the center stone is a Natural Round Brilliant Cut diamond weighing 1.51...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Vintage 0.75 Carat Natural Diamond Engagement Ring 18 Karat Gold & Platinum
Located in US
Beautiful sparkling Vintage 0.75 Carats Round Brilliant Cut Natural Diamond Engagement Solitaire Ring 18K Gold & Platinum Primary Stone: Natural Dia...
Category

Late 20th Century Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, 14k Gold, Platinum, Gold

Tiffany & Co. 2.02 Carat Round Cut Diamond Platinum Solitaire Ring
Located in Rome, IT
Tiffany & Co. 2.02 ct Platinum Round Brilliant Cut Diamond Solitaire Engagement Ring. The ring weighs 5 grams, size 6, the center stone is a Natural Round Brilliant Cut diamond weig...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 10.88 Carat Fancy Yellow Oval Diamond Ring
Located in Rome, IT
Step into the realm of unparalleled luxury with our latest masterpiece: a breathtaking 10.88 carat fancy yellow oval diamond ring, set in solid platinum and accompanied by two exquis...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

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

6 Carat Emerald Cut Diamond Eternity Ring
Located in Rome, IT
Introducing our stunning Platinum Emerald Cut Diamond Full Circle Eternity Band, a symbol of eternal love and timeless elegance. Crafted by our skilled in-house jewelers, this exquis...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Cartier 1895 1.03 Carats Radiant Cut Diamond Solitaire Engagement Ring
Located in New York, NY
A radiant cut engagement ring made, signed and numbered by Cartier. Part of the 1895 Collection of Cartier. Set with a 1.03 carats radiant cut diamond center stone that GIA certified...
Category

21st Century and Contemporary American Modern Platinum Solitaire Rings

Materials

Diamond, Platinum

Hancocks 3.54ct Cushion Sapphire Ring with French Cut Diamond Shoulders
Located in London, GB
A beautiful sapphire and diamond ring by Hancocks centred with a cushion shaped sapphire of intense rich blue colour weighing 3.54cts claw set in 18ct yellow gold between shoulders r...
Category

21st Century and Contemporary English Platinum Solitaire Rings

Materials

Blue Sapphire, 18k Gold, Platinum

3.46tdw GIA Emerald Cut Diamond Platinum Ring
Located in Cincinnati, OH
WOW this a great ring!- GIA Certified!! 3-stone platinum mounting with approximately 3.80 total diamond weight (estimated). Handmade with serial number 35007 inside band Middle emera...
Category

21st Century and Contemporary Unknown Platinum Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. 1.98 Carat Cushion Cut Diamond Platinum Solitaire Ring
Located in Rome, IT
Tiffany & Co. 1.98 ct Total Weight Platinum Round Brilliant Cut Diamond Solitaire Engagement Ring. The ring weighs 6.1 grams, size 5.5 (sizable to most finger sizes), the center st...
Category

2010s American Modern Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Exceptional GIA Certified 4 Carat Oval Diamond Ring
Located in Rome, IT
This breathtaking engagement ring showcases a remarkable 4.02-carat oval brilliant diamond, certified by the Gemological Institute of America (GIA) to be of exceptional F color and V...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

6 Carat Emerald Cut Diamond Eternity Ring
Located in Rome, IT
Introducing our stunning Platinum Emerald Cut Diamond Full Circle Eternity Band, a symbol of eternal love and timeless elegance. Crafted by our skilled in-house jewelers, this exquis...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Emerald, Platinum

HARRY WINSTON Pear Shape Diamond 1.03ct E-VS1 Classic Platinum Ring US 4 1/4
Located in Tokyo, JP
■ Product Number: 23560901 ■ Brand: Harry Winston ■ Product Name: Pear Shape Classic Ring ■ Model Number: - ■ Material: 1P Diamond (1.03ct E-VS1), 2P Tapered Baguette Cut Side Diamon...
Category

Early 2000s American Platinum Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Round Cut Diamond Platinum Solitaire Ring
Located in Rome, IT
Tiffany & Co. 0.31 ct Total Weight Platinum Round Brilliant Cut Diamond Solitaire Engagement Ring. The ring weighs 3.9 grams, size 6, the center stone is a 0.31 ct Natural Round B...
Category

2010s American Modern Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 5 Carat Emerald Cut Diamond Engagement Ring
Located in Rome, IT
Introducing the GIA Certified 5 Carat Emerald Cut Diamond Engagement Ring, a masterpiece of elegance and sophistication. This stunning ring features a breathtaking emerald cut diamon...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 4 Carat Emerald Cut Diamond Solitaire Ring with pavè
Located in Rome, IT
Presenting an exquisite masterpiece of elegance: the GIA Certified 4 Carat Emerald Cut Diamond Solitaire Ring with Pavé. This stunning ring features a central 4 carat emerald cut dia...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 6 Carat Radiant Cut Diamond Platinum Ring
Located in Rome, IT
This unique diamond ring is proudly offered by Antinori Fine Jewels This 10 carat GIA certified E Color VS1 radiant brilliant cut triple excellent diamond is custom set in a handcr...
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 12 Carat Oval Diamond Platinum Solitaire Ring
Located in Rome, IT
Dive into the world of exclusivity with our stunning creation featuring a rare diamond, certified by GIA, and boasting an impressive 12 carats. Crafted to perfection and set in plat...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

GIA Certifield 8 Carat Emerald Cut Diamond Ring
Located in Rome, IT
This magnificent ring showcases a rare 8 ct emerald-cut diamond, certified by GIA with the exceptional grades of E color and VVS2 clarity. This impressive diamond is accented by el...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 5 Carat Emerald Cut Diamond Platinum Ring
Located in Rome, IT
Introducing the GIA Certified 5 Carat Emerald Cut Diamond Engagement Ring with Pavé Setting, a masterpiece of elegance and sophistication. This stunning ring features a breathtaking ...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Emerald, Platinum

1.50 Carat Emerald Cut Diamonds Ring
Located in Rome, IT
1.50 carat of vibrant emerald cut diamonds set in an elegantly simple modern band. Five high quality, perfectly matched, and substantially sized diamonds cover the face of the ring ...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Art Deco Bravingtons Diamond and 9 Carat Gold Solitaire Ring
Located in Chipping Campden, GB
This beautiful solitaire ring is modelled in 9 carat gold and the stone set in platinum. The diamond measures 8pts and is set in an illusion platinum setting. Made by Bravingtons. ...
Category

1910s Unknown Art Deco Vintage Platinum Solitaire Rings

Materials

Diamond, 18k Gold, Platinum, Gold

1.26ct Bi Colour Blue Green Sapphire Oval Cut Platinum Solitaire Bezel Set Ring
Located in Birmingham, GB
Natural Bi Colour Deep Blue Green Australian Sapphire 950 Platinum Rubover Bezel Solitaire Ring. 1.26 Carat Australian sapphire with a stunning deep blue yellow-green bi colour effe...
Category

21st Century and Contemporary Platinum Solitaire Rings

Materials

Sapphire, Blue Sapphire, Yellow Sapphire, Green Sapphire, Platinum

Cartier Ballerine Solitaire 0.36ct Diamond Engagement Ring Pt 49
Located in Kobe, Hyogo
Item: Authentic Cartier Ballerine Diamond Solitaire Ring Stones: Diamond (Center stone 0.36ct) Color: F Clarity: VS1 Polish: Very Good Symmetry: Excellent Fluorescence: None Metal: P...
Category

2010s French Platinum Solitaire Rings

Materials

Diamond, Platinum

2.00ct Ceylon sapphire chunky diamond solitaire engagement ring in platinum
Located in London, GB
2.00ct Ceylon sapphire chunky diamond solitaire engagement ring in platinum 2.00ct Ceylon sapphire diamond engagement ring in platinum. Blue natural sapphire emerald cut with diamon...
Category

21st Century and Contemporary Platinum Solitaire Rings

Materials

Diamond, Sapphire, Platinum

Vintage Tiffany & Co. Round Cut Diamond By The Yard 950 Platinum Solitaire Ring
Located in Birmingham, GB
Vintage Tiffany & Co. Round Cut Natural Diamond By The Yard 950 Platinum Solitaire Ring. A beautifully made platinum ring from the Tiffany By The Yard collection, set with an excell...
Category

21st Century and Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. 4.49 Carat Round Cut Diamond Platinum Solitaire Ring
Located in Rome, IT
Tiffany & Co. 4.49 ct Total Weight Platinum Round Brilliant Cut Diamond Solitaire Engagement Ring. The ring weighs 8.5 grams, size 6.5 (sizable to most finger size), the center ston...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. 3.84 Carat Round Cut Diamond Platinum Solitaire Ring
Located in Rome, IT
Tiffany & Co. 3.84 ct Total Weight Platinum Round Brilliant Cut Diamond Solitaire Engagement Ring. The ring weighs 7 grams, size 6.5 (sizable to most finger size), the center stone i...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 3 Carat Round Brlliant Cut Diamond Ring E Color VS2 Clarity
Located in Rome, IT
This stunning ring features a GIA Certified 3 carat round brilliant cut diamond, beautifully set in a luxurious platinum band with pavé diamonds. The central diamond boasts an exquis...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Platinum Engagement Ring
Located in Lynchburg, VA
Classic and timeless! This Tiffany platinum engagement ring is stamped 'PT950' with the Tiffany & Co. Hallmark. The ring's serial number can also be found inside the shank reading 38...
Category

2010s North American Contemporary Platinum Solitaire Rings

Materials

Diamond, Platinum

Natural 2.2 Carat Emerald Cut Zambian Emerald Ring in Platinum, Estate, Size 5.5
Located in New York, NY
Natural 2.2 Carat Emerald Cut Zambian Emerald Ring in Platinum, Estate, Size 5.5 A classic design ring , Ring Size 5.5 , Very affordable Approximately 2.2 Carat Emerald Cut Emerald...
Category

2010s Platinum Solitaire Rings

Materials

Emerald, Platinum

Tiffany & Co Platinum Solitaire GIA Round Diamond Engagement Ring .70 G SI1
Located in New York, NY
Pre-Owned Tiffany & Co. solitaire engagement ring finely crafted in a 6 prong platinum mounting featuring a round brilliant cut center weighing 0.70 carats, G color SI1 clarity diamo...
Category

21st Century and Contemporary American Contemporary Platinum Solitaire Rings

Materials

Diamond, Platinum

Round Brilliant Cut Diamond and Platinum Solitaire Ring, 1.00 Carat
Located in London, GB
A single stone diamond ring, set with a 1.00 carat, L colour, I1 clarity round brilliant-cut diamond, in a six claw setting, with hearts decorating the collet between the claws, with...
Category

21st Century and Contemporary British Modern Platinum Solitaire Rings

Materials

Diamond, Platinum

Authentic Vintage 1.50 Carat Marquise Cut Diamond Ring
Located in Rome, IT
Introducing an exquisite Authentic Vintage 1.50 Carat Marquise Cut Diamond Ring, a timeless piece that embodies elegance and sophistication. This stunning ring features a captivating...
Category

1940s Unknown Art Deco Vintage Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

20th Century Diamond Platinum Solitaire Ring
Located in Poitiers, FR
Platinum ring. Antique diamond solitaire, set in an illusion claw setting, holding an oval antique-cut diamond. On either side of the head, the start of the ring is adorned with 2x3 ...
Category

Early 20th Century French Belle Époque Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

AGL Certified 3.5 Carat Blue Sapphire No Heat Pyramid Cabochon in Platinum Ring
Located in Miami, FL
AGL Certified 3.5 carat pryamidal cabochon trillion sapphire. The sapphire is solitaire bezel set in platinum and weighs 13.8 grams total. Sapphire is originated from Thailand and be...
Category

1980s Thai Contemporary Vintage Platinum Solitaire Rings

Materials

Sapphire, Blue Sapphire, Platinum

GIA Certified TYPE IIA Oval Diamond Ring D COLOR
Located in Rome, IT
Oval Brilliant Cut Diamond Solitaire Platinum Engagement Ring Type IIa Ideal Cut. The ring weighs 6 grams, size 5.75, the center stone is a Natural Oval Brilliant Cut diamond weighi...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Platinum 1.19 ct Lucida Square Brilliant Cut Diamond Ring
Located in Rome, IT
Tiffany & Co. Platinum 1.19 ct Lucida Square Brilliant Cut Diamond Solitaire Engagement Ring. The ring weighs 5.1 grams, size 3.75 (can be resized to a larger size), the center ston...
Category

2010s American Contemporary Platinum Solitaire Rings

Materials

Diamond, Emerald, Platinum

Cartier Etincelle Solitaire 0.31 Carat Diamond Ring Pt 49
Located in Kobe, Hyogo
Item: Authentic Cartier Etincelle Diamond Solitaire Ring Stones: Diamond ( center stone 0.31ct ) Color: G Clarity:VS1 Polish: Excellent Symmetry: Excellent Fluorescence: None Metal: ...
Category

2010s French Platinum Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum 1.19 ct Lucida Square Brilliant Cut Diamond Ring
Located in Rome, IT
Tiffany & Co. Platinum 1.19 ct Lucida Square Brilliant Cut Diamond Solitaire Engagement Ring. The ring weighs 5.1 grams, size 3.75 (can be resized to a larger size), the center stone...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Art Deco 0.50ct Diamond Solitaire Ring, c.1930s
Located in London, GB
Set into a unique hexagonal collet, a glittering old cut diamond takes pride of place in this French art deco ring. The diamond weighs 0.50 carat and is of high quality, with a colou...
Category

1930s Unknown Art Deco Vintage Platinum Solitaire Rings

Materials

Diamond, Platinum

Authentic Tiffany & Co. Platinum Lucida Square Brilliant Cut Diamond Ring
Located in Rome, IT
Authentic Tiffany & Co. Platinum 1.19 ct Lucida Square Brilliant Cut Diamond Solitaire Engagement Ring. The ring weighs 5.1 grams, size 3.75 (can be resized to a larger size), the ce...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, Emerald, Platinum

4.02 Carat Transitional Cut Diamond Solitaire Engagement Ring
Located in London, GB
This is a platinum diamond solitaire engagement ring. The ring features a centralised 4.02 carat round transitional cut diamond. Condition: Used (Excellent) Weight: 4.0 grams Ring ...
Category

20th Century Platinum Solitaire Rings

Materials

Diamond, Platinum

2.12 Carat Lozenge Diamond Solitaire Ring
Located in London, GB
Here we have a visually stunning diamond solitaire ring. A single scintillating lozenge step cut diamond possessing both clean and white properties has been reverse set at the centre...
Category

21st Century and Contemporary Platinum Solitaire Rings

Materials

Diamond, Platinum

1950's 1.25 Carat Round Diamond Band Ring
Located in Rome, IT
1.25 ct total weight Five Stone Round Cut Diamond Platinum Wedding Anniversary Band / Ring. The ring weighs 5.6 grams, size 6, 5.1 mm wide, 4.5 mm high, there are 5 Natural Round Bri...
Category

1950s Unknown Contemporary Vintage Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Cartier 1.70ct VVS1 H Color Diamond Solitaire Engagement Platinum Ring
Located in Holland, PA
Platinum 1.70ct Diamond Engagement Solitaire Ring by Cartier. An authentic Cartier engagement ring, crafted from premium platinum, showcases a stunning 1.70-carat diamond with an im...
Category

2010s French Platinum Solitaire Rings

Materials

Diamond, Platinum

Platinum & Yellow Gold 3.79ct Oval Cabochon Emerald and Channel Set Diamond Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Emerald - Oval Cabochon Cut - Claw Prong Set - Green Color - 2.47ct (exact) (8) Natural Genuine Diamonds - Princess & Baguette Cut - Channel Set - V...
Category

21st Century and Contemporary Platinum Solitaire Rings

Materials

Diamond, Emerald, Yellow Gold, Platinum

Vintage Art Deco 8.99 Carat Cabochon Amethyst and Baguette Diamond Platinum Ring
Located in Montreal, QC
Simply Beautiful! Vintage Finely detailed Art Deco Amethyst and Baguette Diamond Platinum Solitaire Cocktail Ring. Centering a securely nestled 8.99 Carat Cabochon Amethyst accented ...
Category

Mid-20th Century Art Deco Platinum Solitaire Rings

Materials

Amethyst, Diamond, Platinum

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