Platinum Solitaire Rings
3
2,085
9
to
517
1,389
602
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
579
1,505
26
41
133
67
38
45
17
11
20
31
2
331
230
54
49
26
1,193
879
22
30,977
7,102
2,503
2,830
3,554
1,919
563
110
213
255
585
249
227
224
195
to
527
317
290
59
24
9
8
8
3
1
1
1
1
1
Metal: Platinum
Art Deco 0.90ct Diamond Solitaire Ring, c.1920s
Located in London, GB
The incredible craftsmanship of the 1920s is apparent in this elaborate Art Deco Solitaire Ring. At the centre a wonderful 0.90 carat old cut diamond is delicately claw set. The diam...
Category
1920s Unknown Art Deco Vintage Platinum Solitaire Rings
Materials
Diamond, Platinum
0.35ct Colombian Emerald Solitaire Engagement Ring In Platinum
Located in London, GB
0.35ct Colombian Emerald Solitaire Engagement Ring In Platinum
This beautifully crafted solitaire engagement ring features a stunning Colombian emerald as its main stone, set in high...
Category
21st Century and Contemporary British Modern Platinum Solitaire Rings
Materials
Emerald, Platinum
Cartier Ballerine Solitaire 0.32ct Diamond Engagement Ring Pt 51
By Cartier
Located in Kobe, Hyogo
Item: Authentic Cartier Ballerine Diamond Solitaire Ring
Stones: Diamond (Center stone 0.32ct)
Color: G
Clarity: VVS1
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Metal: ...
Category
2010s French 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
GIA Certified 4 Carat Three Stone Emerald Cut Diamond Ring
Located in Rome, IT
GIA Certified Three Stone Emerald Cut Diamond Ring
Ideal proportions
the main stone is 4 carats
Also the side diamonds are GIA certified
Category
2010s Italian Modern Platinum Solitaire Rings
Materials
Diamond, White Diamond, Emerald, Platinum
David Yurman 1.62 ct Signature Cushion Brilliant Cut Diamond Ring
By David Yurman
Located in Rome, IT
David Yurman 1.62 ct Signature Cushion Brilliant Cut Diamond Rope Platinum Engagement Ring.
The ring weighs 10.2 grams, size 6, the center is a DY Signature Natural 1.62 Cushion B...
Category
2010s American Modern Platinum Solitaire Rings
Materials
Diamond, White Diamond, Padparadscha Sapphire , Platinum
Late Deco 2.80ct Sapphire Solitaire Ring, c.1940s
Located in London, GB
A real eyecatcher, this unique Late Deco solitaire ring holds an impressive 2.80 carat sapphire as it’s centrepiece. An emerald cut stone, this deep blue sapphire is completely natur...
Category
1940s Unknown Art Deco Vintage Platinum Solitaire Rings
Materials
Sapphire, 18k Gold, 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
Late Deco 1.65ct Diamond Solitaire Ring, c.1940s
Located in London, GB
A timeless classic, this Late Deco solitaire engagement ring features a 1.65 carat diamond as its centre piece. The round brilliant stone has a colour of I and clarity of SI1, and is...
Category
1940s Unknown Art Deco Vintage Platinum Solitaire Rings
Materials
Diamond, 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
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
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
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
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
Cartier Trinity Ruban Diamond Solitaire Ring
By Cartier
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
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
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 1.03 Carat Diamond Solitaire Ring
By Cartier
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
By Cartier
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
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
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
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
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
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
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
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
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 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
Cartier 1895 Solitaire 0.30ct and 18 Pave Diamonds Ring Pt 49
By Cartier
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
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 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
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
GIA Certified True Antique Cushion Diamond Platinum Engagement Ring
By Leon Mege
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
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
Leon Mege "Flamberge" Engagement Ring with 2.01-carat Certified Round Diamond
By Leon Mege
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
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
Leon Megé Custom Made Antique Cushion Diamond Engagement Micro Pave Ring
By Leon Mege
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
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 Mege Lotus Halo Engagement Ring with Blue Sapphire and Diamond Micro Pave
By Leon Mege
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
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
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
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
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
Leon Mege Vivid Round Green Tsavorite Garnet in Micro Pave Platinum Ring
By Leon Mege
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
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
Leon Mege Platinum East-West Ring with 1.00-carat Emerald Cut Tsavorite
By Leon Mege
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
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 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
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
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
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
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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