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Platinum Solitaire Rings

3
2,080
10
to
526
1,382
605
3
3.25
3.5
3.75
4
4.25
4.5
4.75
5
5.25
5.5
5.75
6
6.25
6.5
6.75
7
7.25
7.5
7.75
2
8
585
1,495
26
40
136
69
37
46
17
11
19
31
2
343
227
54
50
26
1,195
874
21
30,677
7,109
2,495
2,827
3,556
1,917
564
109
220
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536
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Metal: Platinum
GIA Certified 6.51 Carat Natural Pear Brilliant Cut Diamond Ring TYPE IIA
Located in Rome, IT
GIA Certified 6.51 Carat Natural Pear Brilliant Cut Diamond. This Beautiful Diamond has a Maximum grade for color and has graded flawless for the Clarity. Platinum Engagement Ring Fe...
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 6 Carat Round Brilliant Cut Diamond Ring
Located in Rome, IT
GIA Certified 6.24 Carat round Diamond Solitaire Engagement Ring g Color vs1 Clarity Excellent polish excellent symmetry faint fluorescence
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

1.01 ct Platinum Ideal Princess Cut Diamond Pave Hidden Halo Engagement Ring
Located in Rome, IT
1.01 ct Platinum Ideal Princess Cut Diamond Pave Hidden Halo Engagement Ring. The ring weighs 1.9 grams, size 6.5, the center stone is a 1.01 ct Natural Princess Brilliant Cut diamon...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

0.15ct Ruby Burma Solitaire Engagement Ring In Platinum
Located in London, GB
0.15ct Ruby Burma Solitaire Engagement Ring In Platinum Introducing this stunning 0.15ct Burma Ruby Solitaire Engagement Ring! Made from luxurio...
Category

21st Century and Contemporary British Art Deco Platinum Solitaire Rings

Materials

Ruby, Platinum

Tiffany & Co. Round Brilliant Diamond 0.80 cts H VS2 Solitaire Engagement Ring
Located in San Diego, CA
Tiffany & Co RBD Solitaire Engagement Ring Style: 6-Prong Ref. number: 69250637/U08290052 Metal: Platinum PT950 Size / Measurements: 6 - sizable TCW: 0.80 cts Main Diamond: Rou...
Category

2010s Platinum Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Round Brilliant Diamond 0.29 cts D IF Solitaire Engagement Ring
Located in San Diego, CA
Tiffany & Co RBD Solitaire Engagement Ring Style: 6-Prong Ref. number: D36755 Metal: Platinum PT950 Size / Measurements: 6 - sizable TCW: 0.29 cts Main Diamond: Round Brilliant...
Category

1990s Platinum Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. 2 Carat Platinum Round Brilliant Cut Diamond Engagement Ring
Located in Rome, IT
Tiffany & Co. 2.10 ct Total Weight Platinum Round Brilliant Cut Diamond Solitaire Engagement Ring. The ring weighs 5.7 grams, size 5.5 (sizable to most finger sizes), the center st...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

1.6 ct Yellow Saphire Brilliant Ring Platinum wonderful symbolic Color very good
Located in Viena, Viena
with a wonderful symbolic color (yellow stands for wealth), very lively charisma, a sapphire oval cut approx. 1.612 ct, purity, color distribution and brilliance very good, full cut...
Category

2010s European Modern Platinum Solitaire Rings

Materials

Diamond, Sapphire, Platinum

Cartier Trinity Ruban Diamond Solitaire Ring
Located in London, GB
Here we have an iconic ring from the world renowned jewellery house of Cartier. With this particular piece, Cartier's Trinity symbol has been re-worked into a bejewelled ribbon aroun...
Category

21st Century and Contemporary Platinum Solitaire Rings

Materials

Diamond, Platinum

Cartier 1.03 Carat Diamond Solitaire Ring
Located in London, GB
Here we have a classic diamond solitaire engagement ring from the world renowned jewellery house of Cartier. A marvellous 1.03ct round brilliant cut diamond sits alone and proud in a...
Category

21st Century and Contemporary Platinum Solitaire Rings

Materials

Diamond, Platinum

Cartier 1.02 Carat Diamond Solitaire Ring
Located in London, GB
Here we have a classic diamond solitaire engagement ring from the world renowned jewellery house of Cartier. A sensational 1.02ct round brilliant cut diamond sits alone and proud in ...
Category

21st Century and Contemporary Platinum Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 6 Carat Thai Ruby Mirror Clean Rare Investment Ring PT 900
Located in Hung Hom, HK
First referenced in 1408, Thai Ruby once fulfilled 95 percent of the world's demand for this extremely rare and highly coveted gemstone. Ostensibly depleted since 2009, Thai Ruby is impossibly rare, making it incredibly collectable. The ring has a GIA certified 6 carat of VVS clarity Thai Ruby. On the flanks, the ring consists of 1.08 carat of D color IF...
Category

2010s Hong Kong Contemporary Platinum Solitaire Rings

Materials

Ruby, White Diamond, Diamond, Platinum

Art Deco 0.50ct Diamond Solitaire Ring, c.1920s
Located in London, GB
Hand crafted in the 1920s this diamond solitaire ring showcases the beauty of the Art Deco era. Central to the piece is a 0.50 carat old European cut stone, box set into platinum. Th...
Category

1920s Unknown Art Deco Vintage Platinum Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

Art Deco 0.80ct Diamond Solitaire Ring, c.1920s
Located in London, GB
This stunning Art Deco take on the classic solitaire design features an old oval cut diamond at its centre. The beautiful 0.80 carat stone has a colour of I and Clarity of VS1. Claw ...
Category

1920s Unknown Art Deco Vintage Platinum Solitaire Rings

Materials

Diamond, Platinum

Edwardian 0.75ct Diamond Solitaire Ring, c.1910s
Located in London, GB
This timeless Edwardian solitaire engagement ring features a glistening 0.75 carat old cut diamond, finely claw set into a platinum collet. The diamond is G in colour and SI1 in clar...
Category

1910s Unknown Edwardian Vintage Platinum Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

Tiffany & Co. Emerald Cut Blue Sapphire Trillion Diamond Platinum Ring
Located in Rome, IT
Tiffany & Co. 3.5 ct Total Weight 3-Stone Emerald Cut Sapphire & Trillion Brilliant Cut Diamond Engagement Ring in Platinum. The ring weighs 5.3 grams, size 4.5, the center stone ...
Category

2010s American Modern Platinum Solitaire Rings

Materials

Diamond, White Diamond, Emerald, Blue Sapphire, Platinum

Boodles & Dunthorne 0.40 Carat Diamond Engagement Ring
Located in London, GB
Here we have a delightful diamond solitaire engagement ring from Boodles & Dunthorne. This classically styled piece has been crafted from platinum and features a single 0.40 carat pr...
Category

21st Century and Contemporary Platinum Solitaire Rings

Materials

Diamond, Platinum

3.07 Carat Diamond Solitaire Engagement Ring
Located in London, GB
This is a wonderful platinum diamond engagement ring. The round brilliant cut diamond is an impressive 3.07 carats and sits in a raised 4 clawed mount. Each shoulder is set with 6 ro...
Category

20th Century Platinum Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 10 Carat Round Brilliant Cut Diamond Platinum Ring
Located in Rome, IT
"Exquisite in its elegance and brilliance, this GIA Certified 10 Carat Round Brilliant Cut Diamond Platinum Ring is a testament to timeless beauty and sophistication. Set in luxurio...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Sparkling 0.56ct Diamond Solitaire Ring in Platinum
Located in רמת גן, IL
Exquisite in its simplicity, this ring features a single, sparkling diamond, meticulously set in a sleek platinum band. The 0.56-carat round brilliant cut diamond boasts a desirable ...
Category

2010s Singaporean Platinum Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 20 Carat Emerald Cut Diamond Ring
Located in Rome, IT
20 Carat Emerald Cut Platinum Solitaire Ring! Indulge in sheer elegance with our GIA certified Golconda Type IIA diamond ring. This breathtaking 20 carat emerald cut gem boasts a r...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Emerald, White Diamond, Diamond, Platinum

New Platinum & 18k Gold 2.77ctw GIA NO HEAT Red Spinel w/ Diamond Halo Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Spinel - Oval Brilliant Cut - Prong Set - Deep Red Color - NO HEAT - 2.10ct (exact - certified) ** See Certification Details Below For More Info ** ...
Category

2010s American Platinum Solitaire Rings

Materials

Diamond, Spinel, 18k Gold, Platinum

Art Deco Style 0.65 Carat Platinum Diamond Engagement Ring
Located in Montgomery, AL
We always love a classic solitaire! This beauty is no exception! Diamond Details: Cut: Round Measurements: 5.48mm X 3.54mm Color: K Clarity: SI1 Estimated Weight: 0.65 Carat 6 - 1....
Category

20th Century Art Deco Platinum Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 15 Carat Cut Diamond Ring
Located in Rome, IT
Discover elegance with our platinum eternity band, featuring 15 exquisite GIA-certified emerald-cut diamonds. Each diamond shines brilliantly with a color range of F-G and clarity be...
Category

2010s Italian Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 3 Carat Emerald Cut Diamond Platinum Ring
Located in Rome, IT
Antinori Fine Jewels is proud to offer this important and impressive 3 carat GIA certified E Color VS2 Clarity Emerald cut diamond ring. The ring consists of one emerald cut diamon...
Category

2010s Italian Modern Platinum Solitaire Rings

Materials

Emerald, White Diamond, Diamond, Platinum

GIA Certified 5 Carat Round Cut Diamond Solitaire Ring
Located in Rome, IT
Adorn yourself with the timeless elegance of this GIA certified 5.02 carat round diamond solitaire ring, a breathtaking symbol of everlasting beauty and sophistication. The centerpie...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

White Diamond, Diamond, Platinum

Tiffany & Co. Diamond Solitaire Platinum Engagement Ring .46ct VS1 Round
Located in Overland Park, KS
Listed is a like new Tiffany & Co. platinum diamond solitaire engagement ring complete with boxes and papers. I don't believe this ring has ever been worn and it is dated July 23', e...
Category

21st Century and Contemporary Platinum Solitaire Rings

Materials

Diamond, Platinum

GIA Certified True Antique Cushion Diamond Platinum Engagement Ring
Located in New York, NY
Imbuing memories into an elegant temple of beauty does not require a giant rock but can be achieved with the sweet Princessa™ platinum solitaire featuring a lovely 0.83-carat GIA I/V...
Category

21st Century and Contemporary American Contemporary Platinum Solitaire Rings

Materials

White Diamond, Diamond, Platinum

Leon Mege "Flamberge" Engagement Ring with 2.01-carat Certified Round Diamond
Located in New York, NY
Leon Megé "Flamberge" is a breathtaking exclusive bridal design that grew out of our famous Lotus™ design. The fancy basket cradling a center stone is embellished with pink sapphires...
Category

2010s American Contemporary Platinum Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

GIA Certified 10 Carat Long Radiant Cut Diamond Pave Ring
Located in Rome, IT
An exquisite 10 carat long radiant cut diamond ring set with a pave round diamond band ring set in solid platinum
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Ladies Platinum Oval Accented Emerald Cut Diamond Semi Mount Engagement Ring
Located in Houston, TX
Gender: Ladies Metal Type: 950 platinum Ring Size: 6 Weight: 6.04 grams Ladies custom-made polished 950 platinum, diamond engagement, semi-mount, accented ring with a tapered, co...
Category

21st Century and Contemporary Unknown Platinum Solitaire Rings

Materials

Diamond, Platinum

Cartier 1895 Solitaire 0.30ct and 18 Pave Diamonds Ring Pt 49
Located in Kobe, Hyogo
Item: Authentic Cartier 1895 Diamond Solitaire Ring Stones: Diamond ( center stone 0.30 ct ) with 18 pave diamonds Color: H Clarity: VVS2 Polish: Excellent Symmetry: Excellent Fluor...
Category

2010s French Platinum Solitaire Rings

Materials

Diamond, Platinum

FLAWLESS GIA Certified 10 Carat Round Cut Diamond Engagement Solitaire Ring 3X
Located in Rome, IT
This engagement ring embodies sheer elegance with its GIA certified round-cut diamond showcased in a platinum solitaire setting. The brilliance of the diamond, certified by the Gemol...
Category

2010s Unknown Modern Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co - The Tiffany setting ring with platinum crown and a brilliant-cut
Located in AMSTELVEEN, NH
Introducing the iconic Tiffany & Co. The Tiffany Setting Ring, a timeless symbol of elegance and luxury. This exquisite ring features a single brilliant-cut diamond weighing 0.74 car...
Category

2010s Platinum Solitaire Rings

Materials

18k Gold, Platinum

Van Cleef & Arpels Diamond Ring
Located in New York, NY
Created by Van Cleef & Arpels, this 0.43 carat diamond solitaire ring is set in platinum. It weighs 2.1 grams. Size 3. It comes with certificate of authenticity and proof of purchase...
Category

2010s Platinum Solitaire Rings

Materials

Diamond, Platinum

EXCEPTIONAL GIA Certified 8 Carat VVS2 Fancy Yellow Diamond Ring
Located in Rome, IT
Introducing a masterpiece of unparalleled beauty and prestige: the 8 carat fancy yellow VVS2 clarity GIA certified diamond ring. Envision a radiant brilliance that commands attenti...
Category

2010s Unknown Modern Platinum Solitaire Rings

Materials

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

Leon Megé Custom Made Antique Cushion Diamond Engagement Micro Pave Ring
Located in New York, NY
Solitaire engagement ring featuring a True Antique cushion cut diamond at the center. The timeless design is completed with micro pave diamonds on the basket holding the diamond and ...
Category

2010s American Modern Platinum Solitaire Rings

Materials

Diamond, Platinum

Leon Mege Lotus Halo Engagement Ring with Blue Sapphire and Diamond Micro Pave
Located in New York, NY
The 1.18-carat "Montana-Blue" natural sapphire is set into our exclusive "Lotus" halo ring; the stone is surrounded by diamond-studded corolla held by petals which are set with "secr...
Category

2010s American Contemporary Platinum Solitaire Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum

Retro French 2.00 Carat Old European Cut Diamond 18k Yellow Gold Platinum Solita
Located in Beverly Hills, CA
One Retro French 2.00 Carat Old European Cut Diamond 18k Yellow Gold Platinum Solitaire Ring. Featuring one old European cut diamond weighing approximately 2.00 carats, graded K colo...
Category

1940s Vintage Platinum Solitaire Rings

Materials

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

Edwardian 0.70ct Diamond Solitaire Ring, c.1900s
Located in London, GB
Simple yet timelessly elegant, this Edwardian solitaire ring displays a single 0.70 carat, old cut diamond. The diamond has a colour of H and a clarity of VS1 and is claw set into an...
Category

Early 1900s Unknown Edwardian Antique Platinum Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

Leon Mege Vivid Round Green Tsavorite Garnet in Micro Pave Platinum Ring
Located in New York, NY
The vivid-green 1.06-carat tsavorite has been cut into a masterfully balanced gem and has excellent clarity with only minor inclusions typical for such material. The gemstone is set ...
Category

2010s American Contemporary Platinum Solitaire Rings

Materials

Tsavorite, White Diamond, Diamond, Platinum

Art Deco 0.91ct Diamond Solitaire Ring, c.1920s
Located in London, GB
This timeless solitaire dates back to the 1920s. Held within platinum claws sits a wonderful 0.91 carat old cushion cut diamond. The diamond has an estimated grading of H in clarity ...
Category

1920s Unknown Art Deco Vintage Platinum Solitaire Rings

Materials

Diamond, Platinum

Edwardian 0.80ct Diamond Solitaire Ring, c.1910s
Located in London, GB
This exquisite Edwardian solitaire ring centres around stunning old cushion cut, 0.80 carat, diamond. The claw set diamond has a colour of J and clarity of VS1. Flowing down from thi...
Category

1910s Unknown Edwardian Vintage Platinum Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

Leon Mege Platinum East-West Ring with 1.00-carat Emerald Cut Tsavorite
Located in New York, NY
Beauty comes in diverse shapes and sizes. So do Leon Mege's colorful right-hand platinum rings set with a rainbow of colorful natural gemstones. This beautiful combination of a natur...
Category

21st Century and Contemporary American Contemporary Platinum Solitaire Rings

Materials

Tsavorite, Platinum

Late Deco 0.65ct Diamond Solitaire Ring, c.1940s
Located in London, GB
This timeless Late Deco engagement ring features a 0.65 carat diamond, highlighted by diamond set shoulders. The round brilliant cut diamond has a colour of G and clarity of SI1, and...
Category

1940s Unknown Art Deco Vintage Platinum Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

GIA Certified 8 Carat Fancy Intense Yellow Oval Diamond Ring
Located in Rome, IT
An oval 8 carat natural fancy intense yellow diamond flanked on the sides by two half moon side diamonds 1 carat total F color VVS2 clarity. The three stones are professionally cert...
Category

2010s Unknown Modern Platinum Solitaire Rings

Materials

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

GIA Certified 15 Carat Golconda Type IIA Emerald Cut Diamond BOTSWANA ORIGIN
Located in Rome, IT
An exquisite 15 carat Type IIa diamond ring with an impressive lenght. Take a look at the video This diamonds are regularly knocking down auction records. Gems of this type are o...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Emerald, White Diamond, Diamond, Platinum, 18k Gold

GIA Certified 4.50 Carat Round Diamond Platinum Ring Triple Excellent Cut
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 Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Art Deco 1.97 Carat GIA Certified Transitional Cut Diamond Engagement Ring
Located in Los Angeles, CA
A fine example of Art Deco Era craftsmanship. The 1.97 Carat Transitional (Early Round Brilliant) Cut Diamond Engagement Ring is composed of platinum. GIA certified L color & VS2 cla...
Category

1920s Unknown Art Deco Vintage Platinum Solitaire Rings

Materials

Diamond, Platinum

Art Deco 0.70ct diamond solitaire ring, c.1920s
Located in London, GB
Intricately crafted, this gorgeous take of the timeless solitaire ring was crafted in the 1920s. The art deco piece centres around a 0.70 carat old cut diamond. the diamond have a co...
Category

1920s Unknown Art Deco Vintage Platinum Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

Vintage TIFFANY & CO Mid Century Modern GIA Diamond Solitaire Platinum Ring
Located in Montreal, QC
Simply Beautiful! Vintage Red Carpet TIFFANY & CO Art Deco Diamond Solitaire Platinum Ring. Centering a GIA Round Brilliant Cut Diamond, weighing approx. 1.66 Carat, I-SI2 with a Bag...
Category

Mid-20th Century American Art Deco Platinum Solitaire Rings

Materials

Diamond, Platinum

GRS Certified Unheated Ruby 3 Carat Diamond Solitaire ring
Located in Rome, IT
Behold the mesmerizing allure of this unblemished treasure—a breathtaking 3-carat Oval Ruby from Mozambique, untouched by any treatment, cradled within the embrace of solid platinum ...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

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

GIA Certified 5 Carat Unheated/Untreated Ruby from Mozambique
Located in Rome, IT
A truly magnificent classic ring. This spectacular investment grade three stone engagement ring features a incredible cushion cut 5 carat pure red ruby. Exquisite 5.02-Carat Unhe...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Ruby, White Diamond, Diamond, Platinum, 18k Gold, Gold

EXPECTIONAL GRS Certified VIVID RED PIGEON BLOOD UNheated Ruby Ring
Located in Rome, IT
Flawless 5.05-carat ruby. Mined from the Montepuez district in Mozambique, it features a beautiful "pigeon blood red" color, considered the finest ruby color. This remarkable color, ...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Diamond, White Diamond, Ruby, Platinum

SSEF Switzerland Unheated Untreated 7 Carat Ceylon Blue Sapphire Ring
Located in Rome, IT
Behold, a magnificent natural Blue Sapphire hailing from the renowned mines of Ceylon (Sri Lanka). Weighing an impressive 7.26 carats, this gemstone boasts dimensions of 10.80 x 9.48...
Category

2010s Unknown Contemporary Platinum Solitaire Rings

Materials

Blue Sapphire, Sapphire, Diamond, Platinum

GRS Certified 5 Carat Green Emerald Cushion MINOR OIL Diamond Solitaire Ring
Located in Rome, IT
GRS Certified 5 Carat Green Emerald Cushion MINOR OIL Diamond Solitaire Ring minor oil zambia origin vivid green
Category

2010s Unknown Modern Platinum Solitaire Rings

Materials

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

NEW Platinum GIA 1.55ct NO HEAT Bezel Set Greenish Blue Sapphire Solitaire Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Sapphire - Cushion Brilliant Cut - Bezel Set - Greenish Blue Color - NO HEAT - 1.55ct (exact - certified) ** See Certification Details Below for Com...
Category

2010s American Platinum Solitaire Rings

Materials

Blue Sapphire, Platinum

Tiffany & Co. 3.83 ct Total Weight Platinum Round Brilliant Cut Diamond Ring
Located in Rome, IT
Tiffany & Co. 3.83 ct Total Weight Platinum Round Brilliant Cut Diamond Three Stone Engagement Ring. The ring weighs 7.9 grams, size 5.5, the center is a Natural Round Brilliant...
Category

Early 2000s Unknown Modern Platinum Solitaire Rings

Materials

Diamond, White Diamond, Platinum

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