Platinum Solitaire Rings
to
378
31,441
6,746
2,489
2,052
2,645
1,708
391
108
173
246
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
10
553
1,284
21
44
134
69
30
40
12
7
12
19
2
1,107
731
11
461
231
229
207
175
to
251
167
34
25
23
336
335
261
66
22
8
6
6
2
2
1
1,840
9
1,144
608
Metal: Platinum
Natural 1.00ct Deep Teal Blue Sapphire Oval Cut Platinum Solitaire Ring
Located in Birmingham, GB
Natural Deep Teal Blue Sapphire 950 Platinum Solitaire Ring.
1.00 Carat sapphire with a beautiful deep teal blue colour.
The sapphire also has very good clarity, very clean stone wi...
Category
21st Century and Contemporary Platinum Solitaire Rings
Materials
Sapphire, Blue Sapphire, Yellow Sapphire, Green Sapphire, Platinum
Tiffany & Co. GIA Certified 1.19 Carat F VS1 Diamond Platinum Ring
Located in New York, NY
Tiffany & Co. Solitaire Engagement Ring.
The stone is GIA certified 1.19Ct F VS1 XXX.
Tiffany & Co. serial Number etched on the crown.
The stone is set in PLT/950.
The ring comes wit...
Category
21st Century and Contemporary American Modern Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum
Antique Art Deco 0.91 Carat Diamond and Platinum Solitaire Ring Circa 1925
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique Art Deco 0.91 carat diamond solitaire ring in platinum; part of our antique engagement ring collections.
This stunning, fine and impressive a...
Category
1920s Unknown Art Deco Vintage Platinum Solitaire Rings
Materials
Diamond, Platinum
GIA Certified 3.53 Carats Emerald Cut Diamond Solitaire Platinum Engagement Ring
Located in New York, NY
A wonderful solitaire engagement ring, featuring an elegant 3.53 carats emerald cut diamond certified by GIA as I color and SI1 clarity, set on a classic four prong setting. Finely m...
Category
21st Century and Contemporary American Contemporary Platinum Solitaire Rings
Materials
Diamond, Platinum
1.95cts Platinum Natural Colombian Emerald Cut Solitaire Ring
Located in Jupiter, FL
Displayed is this beautiful solitaire Colombian emerald ring. A full 1.95-carat Asscher cut Colombian emerald steals the show, with its gorgeous medium-dark green color and very good...
Category
2010s Colombian Modern Platinum Solitaire Rings
Materials
Emerald, Platinum
4.42 Carat Emerald Cut Diamond Platinum Engagement Ring
Located in Greenwich, CT
This quintessentially elegant 4.42 carat emerald cut diamond engagement ring will quickly become a girl's best friend. Luxuriously set in a handmade mounting with four prongs and sid...
Category
2010s American Contemporary Platinum Solitaire Rings
Materials
Diamond, Platinum
Edwardian Pearl and Diamond Solitaire Ring, c.1910s
Located in London, GB
Daring back to the Edwardian era, this charming solitaire ring centres around a single natural pearl. The pear is 4.5mm in width and set upon an 18 carat yellow gold collet. Down eac...
Category
1910s British Edwardian Vintage Platinum Solitaire Rings
Materials
Diamond, Pearl, 18k Gold, Yellow Gold, Platinum
Edwardian 0.40ct Diamond Solitaire Ring, c.1910s
Located in London, GB
This beautiful Edwardian diamond set solitaire ring features an old cut, 0.40 carat diamond at its centre. The claw set diamond has an estimated grading of H in colour and SI1 in cla...
Category
1910s Unknown Edwardian Vintage Platinum Solitaire Rings
Materials
Diamond, 18k Gold, Yellow Gold, Platinum
GIA Certified 2 Carat Emerald Cut Diamond Platinum Ring
Located in Chicago, IL
GIA Certified 2 Carat Emerald Cut Diamond Platinum Ring
Category
2010s Italian Modern Platinum Solitaire Rings
Materials
Emerald, White Diamond, Diamond, Platinum
Peter Suchy GIA Certified 3.37 Carat Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy 3.37 Carat Brilliant Diamond Engagement Ring. GIA certified center stone, set in a platinum setting with 20 round diamonds along the shank. Extra sparkly circular brillia...
Category
21st Century and Contemporary Platinum Solitaire Rings
Materials
Diamond, Platinum
GIA Certified 14 Carat Cut Diamond Ring
Located in Chicago, IL
Introducing our exquisite GIA Certified Eternity Band, a testament to timeless elegance and superior quality.
This stunning band features ...
Category
2010s Italian Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum
GIA Certified 3.04 Ct Round Cut Diamond Ring D Color VVS1 Clarity with Halo
Located in Chicago, IL
This stunning GIA Certified ring features a 3.04 carat round cut diamond at its center, encircled by a delicate halo of smaller diamonds that amplify its radiant sparkle.
Set in pla...
Category
2010s Unknown Contemporary Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum
Platinum 2.46ctw Gia Pear Pink Sapphire & Diamond Halo Engagement Cocktail Ring
Located in Montclair, NJ
This fabulous sapphire and diamond halo ring is custom designed and crafted in solid platinum. It features a stunning, GIA certified genuine sapphire solitaire that is claw prong set...
Category
2010s American Platinum Solitaire Rings
Materials
Pink Sapphire, Diamond, Platinum, Rose Gold, 14k Gold
Vintage Princess Cut Diamond and Platinum Ring
Located in Chipping Campden, GB
The princess cut diamond in this ring measures 40pts and is really beautiful. It is an H colour and has a gorgeous sparkle to it. The platinum band is wrap around which holds the dia...
Category
1970s British Modern Vintage Platinum Solitaire Rings
Materials
Diamond, Platinum
Art Deco 1.70ct Diamond Solitaire Ring, c.1920s
Located in London, GB
This Art Deco take on the timeless solitaire engagement ring is stunning with a sparkling old cut diamond taking centre stage. Weighing 1.70 carat the diamond has a colour of between...
Category
1920s Unknown Art Deco Vintage Platinum Solitaire Rings
Materials
Diamond, Platinum
GIA 1.56 Carat Brilliant Emerald Cut Diamond Ring J/VVS2 Solitaire with Accents
Located in New York, NY
GIA 1.06ct. Emerald cut diamond Ring
J-color
VVs-2 clarity
Report: 2135773802
Very Good Cut
Side baguette Diamonds:
.50ct.
Full Brilliant cuts
I Color
VVs2 clarity.
Plat...
Category
2010s American Platinum Solitaire Rings
Materials
Diamond, Platinum
Vintage 3 Carat Oval Tsavorite & 2.2 Carat Diamond Ring , Platinum 16.4Gm Estate
Located in New York, NY
Vintage Approximately 3 Carat Oval Tsavorite & 2.2 Carat Diamond Ring , Platinum 16.4Gm Estate
Size 6
Tsavorite of this size are very precious!
Approximately 3Carat Oval cut Tsavo...
Category
2010s Platinum Solitaire Rings
Materials
Diamond, Tsavorite, Platinum
Tiffany & Co. Elsa Peretti Single Diamond Band Ring in Platinum
Located in New York, NY
The Tiffany & Co. Elsa Peretti band ring is a beautiful ring made from platinum. The ring features a single round brilliant cut diamond, weighing 0.02 carats total, adding a subtle t...
Category
21st Century and Contemporary American Modern Platinum Solitaire Rings
Materials
Diamond, Platinum
Vintage 0.05ct 3-Stone Diamond Ring in 18ct Yellow Gold/Platinum
Located in London, GB
Vintage 18ct Yellow Gold/Platinum 3-Stone Diamond Ring, 0.05ct
Additional Information:
Total Diamond Weight: 0.05ct
Diamond Colour: H
Diamond Clarity: SI
Total Weight: 1.4g
Width of...
Category
1970s Vintage Platinum Solitaire Rings
Materials
Diamond, Yellow Gold, Platinum
Cartier French Contemporary 0.38 Carat Diamond Platinum Solitaire Ring GIA
By Cartier
Located in Philadelphia, PA
Centering a round brilliant cut diamond weighing 0.38 carat total - G color with VVS2 clarity. Prong set in a sleek basket and flanked by cathedral shoulders. Completed by high polished finish. Stamped for platinum and inscribed with carat weight. Numbered and fully signed for Cartier. With French maker's mark, circa: 2010's. Ring size: 4 and sizable - inscribed with European size 50. Measures: North to South 4.5 mm and sits 5.5 mm high. Total weight: 3.3 grams. GIA Diamond Dossier: 2176554954. Accompanied by original paperwork and certificate of authentication...
Category
21st Century and Contemporary Contemporary Platinum Solitaire Rings
Materials
Diamond, Platinum
2 Carat Round Treated Ruby and Diamond Platinum Ring
Located in New York, NY
2 Carat Round Treated Ruby And Diamond Platinum Ring Size 4
prong set
Platinum 7.3 Grams
Really small size ring
Ring Size 4( can be altered for no charge...
Category
Early 2000s Platinum Solitaire Rings
Materials
Diamond, Ruby, Platinum
Vintage Platinum 3.25ct Deep Royal Purple Round Amethyst Solitaire Ring
Located in Montclair, NJ
–Stone(s)–
(1) Natural Genuine Amethyst - Round Brilliant Cut - Multi Prong Set - Deep Royal Purple Color GREAT COLOR IN PERSON! - 10mm - 3.25ct (exact)
Material: Solid Platinum
We...
Category
20th Century Platinum Solitaire Rings
Materials
Amethyst, Platinum
GIA Certified 3 Carat Oval Baguette Diamond Ring
Located in Chicago, IL
gia certified oval diamond with side baguette diamonds
mounted in 18 carats white gold
Category
2010s Italian Modern Platinum Solitaire Rings
Materials
White Diamond, Diamond, Platinum
GIA Certified Internally Flawless 2 Carat Oval Diamond Platinum Ring
Located in Chicago, IL
GIA Certified INTERNALLY FLAWLESS 2 Carat Oval Diamond Ring
Designer: Antinori
Material: platinum
Diamond: 1 oval shape
Weight: 2ct
Colour:...
Category
2010s Unknown Modern Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum
Magnificent Greyish Violet Purple Burmese Spinel 5.49 Carat
Located in US
5.49ct Greyish Violet-Purplish Burmese Spinel
Measurements: 11.82mm x 10.70mm x 5.50mm.
Spinel 100% Natural Earth mined from Burma.
Sparkling Luster. Breath-taking Beauty. Stunning ...
Category
21st Century and Contemporary American Modern Platinum Solitaire Rings
Materials
Spinel, Platinum, Palladium, Yellow Gold, White Gold, 18k Gold, 14k Gold
Solitare Round Diamond ring 5ct IGI certified
Located in Burnley, GB
Single stone round diamond ring 5.01cts
Platinum setting with pave shoulders 0.33cts
IGI Certified G colour I1 Clarity
IGI certificate number 494158562
Please take a look at our oth...
Category
21st Century and Contemporary English Contemporary Platinum Solitaire Rings
Materials
Diamond, Platinum
David Webb 18k Yellow Gold and Platinum Diamond Ring
By David Webb
Located in Chicago, IL
David Webb 18K Yellow Gold & Platinum Mabe Pearl & 2 ct Round Brilliant Cut Diamond Statement / Cocktail Pave Ring.
Category
1950s Vintage Platinum Solitaire Rings
Materials
Diamond, White Diamond, 18k Gold, Yellow Gold, Platinum
1.0 Carat Art Deco Diamond Platinum Ring
Located in Montgomery, AL
This gorgeous antique piece was handcrafted during the Art Deco design period ( 1920-1940 ). The ring features a fiery 1.0 carat center diamond. The center diamond grades approximate...
Category
1920s Art Deco Vintage Platinum Solitaire Rings
Materials
White Diamond, Platinum
GRS 6.71 Carat Vivid Green Emerald Cut Diamond Ring
Located in Chicago, IL
An exquisite vivid green emerald weighing 6.71 carats With GRS report stating Zambian origin and minor treatment. The side trilliant cut diamonds are estimated to be vs1 clarity and ...
Category
2010s Italian Modern Platinum Solitaire Rings
Materials
Emerald, White Diamond, Diamond, Yellow Gold, 18k Gold, Platinum
GIA Certified Tiffany & Co. Platinum Diamond Lucida Cut Ring 1.10 Carat
Located in London, GB
An alluring platinum Tiffany & Co. diamond ring from the Lucida collection. The ring comprises of a Lucida cut diamond in a 4 claw setting with a weight of 1.10ct, G colour and VVS1 ...
Category
21st Century and Contemporary Platinum Solitaire Rings
Materials
Diamond, 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 Platinum Solitaire Rings
Materials
Diamond, Platinum
Natural Ceylon sapphire and diamond ring, circa 1950.
Located in London, GB
Natural Ceylon sapphire and diamond ring. An important piece, set to centre with a cushion shape old cut natural unenhanced Ceylon sapphire in an open back four claw setting with an ...
Category
1950s Vintage Platinum Solitaire Rings
Materials
Diamond, Sapphire, Platinum
GIA Certified 1.83 Carat Pear Cut Diamond Ring
Located in Chicago, IL
Presenting an exquisite Pear Brilliant Cut Diamond Halo Engagement Ring in Platinum, boasting a total weight of 2.32 carats. The ring, weighing 5 grams and sized at 6, features a cap...
Category
2010s American Modern Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum
Antique Art Deco French Platinum Illusion Set Diamond Solitaire Engagement Ring
Located in Montclair, NJ
This gorgeous antique engagement ring was crafted in France from solid platinum during the art deco period and carries a stunning and...
Category
1920s French Art Deco Vintage Platinum Solitaire Rings
Materials
Diamond, Platinum
Old European Cut Diamond Engagement Ring (GIA Approx. 2.00-Carats), Platinum
Located in New York, NY
This exceptional platinum engagement ring showcases a rare and captivating old European cut diamond weighing approximately 2.00 carats. Graded D color and VS1 clarity, the center sto...
Category
21st Century and Contemporary Art Deco Platinum Solitaire Rings
Materials
Diamond, Platinum
Antique Edwardian 14k Gold & Plat GIA European Diamond Solitaire Engagement Ring
Located in Montclair, NJ
This stunning antique solitaire engagement ring was crafted in solid 14k yellow gold and platinum during the Edwardian period and features an outstanding old European cut diamond per...
Category
Early 1900s Edwardian Antique Platinum Solitaire Rings
Materials
Diamond, 14k Gold, Yellow Gold, Platinum
Tiffany & Co. Lucida Engagement Ring 1.30 FVS2
Located in Chicago, IL
Tiffany & Co. Lucida Collection solitaire engagement ring. The ring is a size 4.75 (US), made of platinum, and weighs 3.8 DWT (approx. 5.91 grams). It also has one GIA certified radi...
Category
21st Century and Contemporary Contemporary Platinum Solitaire Rings
Materials
Diamond, Platinum
Old European Cut Diamond Engagement Ring (Approx. 2-Carats), Platinum
Located in New York, NY
This exquisite engagement ring features a bezel-set old European cut diamond weighing an impressive Approx. 2-Carats, graded K color with VS2 clarity. The center diamond exhibits the...
Category
21st Century and Contemporary Art Deco Platinum Solitaire Rings
Materials
Diamond, Platinum
Roman Malakov 10.05 Carats Cushion Cut Diamond Solitaire Engagement Ring
Located in New York, NY
A one-of-a-kind engagement ring, showcasing a 10.05 carats cushion cut diamond, set on an eight prong setting. Because of its strong blue fluorescence, this ring looks colorless (D c...
Category
21st Century and Contemporary American Contemporary Platinum Solitaire Rings
Materials
Diamond, Platinum
7.17 Carat Asscher Cut Diamond Ring in Platinum, GIA
Located in New York, NY
Platinum with 7.17 carat diamond center stone, flanked by diamonds on each side
Can be resized to any finger size
Diamond specifications:
Center diamond: J color, VS2 clarity, GIA...
Category
21st Century and Contemporary American Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum
GIA Certified 2.20 Carat Round Brilliant Cut Diamond Engagement Old Cut
Located in Chicago, IL
This absolutely breathtaking 2.20 carat old European cut diamond is striking in size, exceptionally clean with VS2 clarity, and dazzling with gorgeous, fiery brilliance! The diamond ...
Category
2010s Unknown Art Deco Platinum Solitaire Rings
Materials
Diamond, Platinum
GRAFF Frame Round Diamond 0.58ct J-VVS1-Ex Platinum US 5
By Graff
Located in Tokyo, JP
■Item Number: 23430702
■Brand: Graff
■Product Name: Round Diamond Frame Ring
■Material: 1P Diamond (0.58ct J-VVS1-Ex), Side Diamonds, PT950 Platinum
■Weight: Approximately 2.1g (Appr...
Category
2010s English Platinum Solitaire Rings
Materials
Diamond, Platinum
GIA Certified 1.30 Carat Oval Diamond Platinum Ring
Located in Chicago, IL
eye-catching 1.30ct GIA certified oval cut diamond has excellent E color, a completely eye clean appearance, and gorgeous, lively brilliance!
The shape and cut of this diamond is a...
Category
2010s Italian Modern Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum
Art Deco EDR Certified 3.67 Carat Transitional Cut Diamond Engagement Ring
Located in London, GB
Stepped shoulders set with diamond baguettes lead to a dramatic EDR certified, 3.67 carat, transitional cut diamond at the centre of this original Art Deco engagement ring
In quinte...
Category
1920s Unknown Art Deco Vintage Platinum Solitaire Rings
Materials
Diamond, Platinum
Tiffany & Co. Platinum Diamond Solitaire Engagement Ring 1.04 Ct G/VS2
Located in London, GB
A stunning platinum diamond ring by Tiffany & Co. from the Setting collection. The ring comprises of a round brilliant cut diamond in a 6 claw setting with a weight of 1.04ct, G colo...
Category
21st Century and Contemporary Platinum Solitaire Rings
Materials
Diamond, Platinum
GIA Certified 6.69 Carat NO HEAT Kashmir Blue Sapphire Cut Diamond Ring
Located in Chicago, IL
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 cert...
Category
2010s Italian Modern Platinum Solitaire Rings
Materials
Blue Sapphire, White Diamond, Diamond, Platinum
Tiffany & Co. 0.54ct Diamond Solitaire Ring
Located in London, GB
From the designer Tiffany & Co. comes this iconic knife edge solitaire ring featuring a wonderful 0.54 carat, round brilliant diamond at it’s centre. The claw set diamond has being g...
Category
21st Century and Contemporary Unknown Platinum Solitaire Rings
Materials
Diamond, Platinum
Blue Sapphire Ring set in Platinum 900 Settings
Located in Bangkok, TH
Blue Sapphire 2.70 carats Ring set in Platinum 900 Settings
Width: 0.7 cm
Length: 1.0 cm
Ring Size: 53
Total Weight: 6.98 grams
"We first opened doors in 1980 when it was then si...
Category
2010s Thai Contemporary Platinum Solitaire Rings
Materials
Blue Sapphire, Platinum
Edwardian T.B. Starr 14k Gold Platinum GIA 4.95ct Cabochon Sapphire Diamond Ring
Located in Montclair, NJ
--Stone(s):--
(1) Natural Genuine Star Sapphire - Oval Cabochon Cut - Multi Prong Set - Clean Royal Blue Color - Heated - 4.65ct (approx. based on the GIA measurements)
** See Certif...
Category
19th Century Edwardian Antique Platinum Solitaire Rings
Materials
Diamond, Sapphire, Gold, 14k Gold, Yellow Gold, Platinum
French 1930s Champagne Diamond 18 Karat White Gold Platinum Solitaire Ring
Located in Poitiers, FR
Ring in 18 karat white gold, eagle head hallmark and platinum, dog head hallmark.
This exquisite antique diamond solitaire is set with 8 claws and a champagne-colored brilliant-cut d...
Category
1930s French Art Deco Vintage Platinum Solitaire Rings
Materials
Diamond, White Diamond, Gold, 18k Gold, White Gold, Platinum
Neon Green Tourmaline Cushion Ring – A Bold Unisex Masterpiece - Beverly Hills
By Merkaba
Located in Beverly Hills, CA
Striking 3.46-Carat "Neon" Green Tourmaline Cushion Unisex Ring in Platinum and 18K Yellow Gold – Merkaba Jewelry Beverly Hills.
Experience unparalleled luxury with this extraordinar...
Category
21st Century and Contemporary American Contemporary Platinum Solitaire Rings
Materials
Tourmaline, Gold, 18k Gold, Yellow Gold, Platinum
1.20 Carat Pear Cut Diamond Solitaire Ring
Located in London, GB
Here we have a classically styled diamond solitaire engagement ring. This vintage piece showcases a single pear shaped diamond boasting a bright white colour tone in a platinum five ...
Category
20th Century Platinum Solitaire Rings
Materials
Diamond, Gold, Yellow Gold, Platinum
Van Cleef & Arpels Diamond Engagement Ring in Platinum E-F VVS2 0.4 CTW
Located in New York, NY
Van Cleef & Arpels Diamond Engagement Ring in Platinum E-F VVS2 0.4 CTW
PRIMARY DETAILS
SKU: 111582
Listing Title: Van Cleef & Arpels Diamond Engagement Ring in Platinum E-F VVS2 0....
Category
21st Century and Contemporary Platinum Solitaire Rings
Materials
Diamond, Platinum
GIA Certified 8 Carat Fancy Yellow Clarity Radiant Diamond Platinum Gold Ring
Located in Chicago, IL
Antinori di San Pietro ROMA - Platinum and Yellow Gold Ring with 8.02 Carat Fancy Yellow GIA Certified Diamond
This extraordinary ring by Antinori di San Pietro is a masterpiece of ...
Category
2010s Unknown Contemporary Platinum Solitaire Rings
Materials
Yellow Diamond, White Diamond, Diamond, Platinum, Yellow Gold, 18k Gold
GIA Certified Oval Jadeite Jade Solitaire Ring in Platinum
Located in La Jolla, CA
GIA Certified Jadeite Jade Vintage Solitaire Ring in Platinum
Jadeite Jade Vintage Solitaire Ring features an Oval shaped Double Cabochon translu...
Category
20th Century North American Platinum Solitaire Rings
Materials
Jade, Platinum
GIA Certified 9.05ct Round Brilliant Cut Diamond Solitaire Engagement Ring
Located in Miami, FL
Introducing our stunning platinum ring, a true masterpiece of the craft. Handmade with utmost care and attention to detail, this ring features a 9.05ct Round Brilliant Cut diamond at...
Category
2010s American Modern Platinum Solitaire Rings
Materials
Diamond, Platinum
GIA Certified 2.01 Carat Oval Diamond Thin Setting Platinum 950 Engagement Ring
By FERRUCCI
Located in New York, NY
GIA Certified 2.01 carat Oval diamond, G color, VS1 clarity, a higher quality diamond for a maximum brightness.
Set in a low, thin Platinum 950 setting, minimalist and fine, to enhan...
Category
2010s American Modern Platinum Solitaire Rings
Materials
White Diamond, Diamond, Platinum
Antique Platinum 1.08ctw GIA European Diamond Solitaire Sapphire Engagement Ring
Located in Montclair, NJ
Here we have an absolutely gorgeous antique ring that was crafted from solid platinum during the art deco period. This ring features a, GIA certified, old European cut diamond neatly...
Category
Early 20th Century Unknown Art Deco Platinum Solitaire Rings
Materials
Diamond, Sapphire, Platinum
