Platinum Solitaire Rings
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Vivid Diamonds GIA Certified 4.63 Carat Oval Diamond Engagement Ring
Located in Miami, FL
Spectacular Vivid Diamonds engagement ring finely crafted by hand in platinum, showcasing a sensational GIA Certified oval cut diamond weighing 4.63 carats, E color, VVS1 clarity, s...
Category
21st Century and Contemporary Modern Platinum Solitaire Rings
Materials
Diamond, Platinum
GIA Certified 7 Carat Emerald Cut Diamond Ring VS1 E Color
Located in Rome, IT
Amazing emerald cut diamond ring the main stone is an exquisite 6.40 carat emerald cut diamond with E color and VS1 clarity plus triple excellent cut without fluorescence.
the side ...
Category
2010s Modern Platinum Solitaire Rings
Materials
Diamond, White Diamond, Emerald, Platinum
10.99ct Stunning Burmese Sugarloaf Cabochon Sapphire & Diamond Ring by Hancocks
By Hancocks
Located in London, GB
A stunning cabochon sapphire and diamond ring by Hancocks, centred with a beautiful sugarloaf cabochon Burmese sapphire weighing 10.99ct within a wonderfully unusual ornate platinum ...
Category
2010s Platinum Solitaire Rings
Materials
Sapphire, Platinum
4.47 Carat Antique Cushion Diamond Platinum Engagement Ring
Located in New York, NY
Exquisitely hand crafted platinum mounting with detailed engraving around the shank. Fine bright white and sparkling round brilliant cut diamonds are set along each shank with miligr...
Category
21st Century and Contemporary Contemporary Platinum Solitaire Rings
Materials
Diamond, Platinum
2.34ct F VS2 Vintage Emerald-Cut Diamond with Emerald Shoulders Ring by Hancocks
By Hancocks
Located in London, GB
A beautiful diamond and emerald ring by Hancocks set to the centre with a lovely old Vintage emerald-cut diamond weighing 2.34ct and of F colour and VS2 clarity in a corner claw sett...
Category
2010s Platinum Solitaire Rings
Materials
Emerald, Diamond, Platinum
Hancocks 4.14 Carat Old European Cut Diamond Ring with Calibre Onyx Shoulders
By Hancocks
Located in London, GB
Old European cut diamond 4.14ct M VVS2 with GIA certificate
UK finger size L 1/2, US size 6, can be adjusted to your own finger size
4.8 grams
A strikingly beautiful diamond and on...
Category
2010s Contemporary Platinum Solitaire Rings
Materials
Onyx, Diamond, Platinum
Tanzanite Ring Gem 2.42 Carat Unset Trillion Loose Gemstone
By Tamir
Located in Beverly Hills, CA
2.42 carat Tanzanite Trillion gemstone, offered loose to someone unique.
Returns are accepted and paid by us within 7 days of delivery.
We offer supreme custom jewelry work upon requ...
Category
21st Century and Contemporary Modern Platinum Solitaire Rings
Materials
Tanzanite, 18k Gold, Platinum
IGI Antwerp Certified 5.50 Carat Emerald Cut Diamond Platinum Ring VS1 Clarity
Located in Rome, IT
An exquisite an very large 12.09 mm long emerald cut diamond certified by IGI Antwerp.
Consider the stone weights 5 carats but has the look of a 6 carat diamond it has an excellent...
Category
2010s Modern Platinum Solitaire Rings
Materials
Diamond, Emerald, Platinum
European Cut Diamond Solitaire and Sapphire Ring in Platinum
Located in New Orleans, LA
The center diamond is approximately 1.00cts European cut and has H-I color and VS clarity. There are approximately .50cts of square sapphires around the center diamond. There are fo...
Category
1930s Art Deco Vintage Platinum Solitaire Rings
Materials
Diamond, Sapphire, Platinum
Pink Tourmaline Ring Gem 5.01 Carat Unset Trillion Loose Gemstone
By Tamir
Located in Beverly Hills, CA
Lively 5.01 carat, Green Tourmaline Trillion gemstone, offered loose to someone special.
Returns are accepted and paid by us within 7 days of delivery.
We offer supreme custom jewelr...
Category
21st Century and Contemporary Modern Platinum Solitaire Rings
Materials
Tourmaline, 18k Gold, Rose Gold, Platinum
Hancocks 1.33 Carat F VVS2 Old European Brilliant Cut Diamond Platinum Ring
By Hancocks
Located in London, GB
Old European brilliant-cut diamond 1.33ct F VVS2 accompanied by a GIA certificate
18 round brilliant cut diamonds weighing 0.17cts total
UK finger size L, US size 6,can be adjusted t...
Category
2010s Contemporary Platinum Solitaire Rings
Materials
Diamond, Platinum
1.60 Carat, G/H-VS Diamond Solitaire Art Deco Ring, circa 1920s
Located in Idar-Oberstein, DE
A beautiful Art Deco diamond solitaire ring in platinum, ca. 1920s. The centre diamond weighs approximately 1.60ct and is of G/H colour and VS clarity, accompanied by a HRD certifica...
Category
1920s Art Deco Vintage Platinum Solitaire Rings
Materials
Diamond, Platinum
GIA Certified 2.47 Carat Round Cut Diamond Platinum Solitaire Engagement Ring
Located in New York, NY
This solitaire engagement ring features a 2.47 carat round brilliant diamond set in a traditional 4 prong style setting. Made in platinum. Comes with GIA report certifying the diamon...
Category
Early 20th Century Art Nouveau Platinum Solitaire Rings
Materials
Diamond, Platinum
8.20ct F VS1 Vintage Emerald Cut Diamond Ring by Cartier, Paris
By Cartier
Located in London, GB
A stunning diamond ring by Cartier c.1980s, set to the centre with a beautiful vinatage emerald-cut diamond with deeply angled corners in a platinum claw setting, the simple open gal...
Category
1980s Vintage Platinum Solitaire Rings
Materials
Diamond, Platinum
Antique Art Deco Platinum Diamond Onyx Halo Ring
Located in New York, NY
A gorgeous Art Deco example of a onyx and diamond halo ring, circa 1920. The ring centers on an Old European Cut diamond weighing approximately 1.15 carats (by formula). The diamond ...
Category
1920s Art Deco Vintage Platinum Solitaire Rings
Materials
Diamond, Onyx, Platinum
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Platinum Ring with 9.65 Carat Cushion Cut Tanzanite Center and Diamond Setting
By Cellini
Located in New York, NY
This one of a kind piece created by Cellini Jewelers NYC, features a handmade Platinum setting which surrounds an intense cushion cut Tanzanite. This very vibrant stone is set in a f...
Category
1990s Modern Platinum Solitaire Rings
Materials
Diamond, Tanzanite, Platinum
Faye Kim Matte Platinum Diamond Marquise Cut Diamond Ring
By Faye Kim
Located in Westport, CT
Whether worn as an engagement ring or a stack ring, Faye Kim's Marquise diamond ring in Platinum is handcrafted with a beautiful matte finish for a contemporary style.
Size 6.75
Wid...
Category
2010s Contemporary Platinum Solitaire Rings
Materials
White Diamond, Diamond, Platinum
Faye Kim Matte Platinum Emerald Cut Diamond Ring
By Faye Kim
Located in Westport, CT
The ultimate statement of luxury and style. Platinum modern engagement ring or stack ring featuring the crisp and clean lines of an emerald cut diamond. Forge your own style and ne...
Category
2010s Modern Platinum Solitaire Rings
Materials
Diamond, Platinum
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Solitaire Engagement Ring with 2.82 Carat GIA Certified Princess Cut H VS1
Located in New York, NY
Modern Engagement Ring finely crafted in 18K white gold with a Platinum head, featuring a Natural 2.82 carat Princess cut diamond graded H color and VS1 clarity by the Gemological In...
Category
2010s Modern Platinum Solitaire Rings
Materials
Diamond, 18k Gold, Platinum
Tiffany & Co. Lucida Cut 1.04 Carat E VVS2 Bezel Set Platinum Ring
Located in New York, NY
Tiffany & Co. diamond ring finely crafted in platinum with a 1.04 carat, EVVS2 clarity "Lucida" cut diamond set east to west in a bezel. This ring comes with a Tiffany & Co Certifica...
Category
Early 2000s Modern Platinum Solitaire Rings
Materials
Diamond, Platinum
7.51 Carat Old Mine Cut Diamond Ring, in 18 Karat, by The Diamond Oak
Located in New York, NY
A 7.51 Old Mine Cut Diamond engagement ring in 18K White Gold.
Accompanying AGS Grading Report Number: 104098734001, stating diamond is K Color and VS1 in clarity.
Ring Size: 6- c...
Category
2010s Contemporary Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum, 18k Gold
Tiffany & Co. 0.83 Carat Center E VS1 Round Solitaire Ring 'Ret:10,000'
Located in New York, NY
Classic Tiffany & Co Round Brilliant Solitaire Engagement Ring featuring a 1.09 ct Center I color, VS1 clarity, finely crafted in a 6 prong Platinum Mounting. ( Retails for $10,000) ...
Category
2010s Modern Platinum Solitaire Rings
Materials
Diamond, Platinum
Tiffany & Co. Lucida Cut 1.04 Carat E VVS2 Bezel Set Platinum Ring
Located in New York, NY
Tiffany & Co. diamond ring finely crafted in platinum with a 1.04 carat, with a high quality E color, VVS2 clarity "Lucida" cut diamond set east to west in a bezel. This ring comes w...
Category
Early 2000s Modern Platinum Solitaire Rings
Materials
Diamond, Platinum
Tiffany & Co. Lucida 1.51 Carat E VS2 Engagement Ring in Platinum
Located in New York, NY
Tiffany & Co Lucida engagement ring with 1.51 carat center, E color VS2 clarity finely crafted in Platinum.
Includes certificate from The Gemological Institute of America (GIA). Th...
Category
2010s Modernist Platinum Solitaire Rings
Materials
Platinum
Tiffany & Co. 1.22 Carat Center I VS2 Round Brilliant Solitaire Engagement Ring
Located in New York, NY
Classic Tiffany & Co "Triple Excellent" Round Brilliant Solitaire Engagement Ring featuring a 1.22 ct Center I color, VS2 clarity, finely crafted in a 6 prong Platinum Mounting. ( Re...
Category
1990s Modern Platinum Solitaire Rings
Materials
Diamond, Platinum
Faye Kim Matte Platinum Diamond Emerald Cut Diamond Ring
By Faye Kim
Located in Westport, CT
Whether worn as an engagement ring or a stack ring, Faye Kim's Emerald cut diamond ring in Platinum is handcrafted with a beautiful matte finish for a clean, contemporary feel.
Size ...
Category
2010s Contemporary Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum
Antique Art Deco Diamond Solitaire Engagement Ring 1.31 Carat Old European Round
Located in Santa Barbara, CA
The Colorado Art Deco diamond solitaire is a stunning engagement ring. The classic, streamlined platinum setting is simple and elegant, embraced by an icy baguette and round sparkler...
Category
1920s Art Deco Vintage Platinum Solitaire Rings
Materials
Diamond, Platinum
GIA Certified 8.10 Carat Emerald Cut Tapered Baguettes Diamond Platinum Ring H
Located in Rome, IT
An exquisite emerald cut diamond ring with perfect proportions being 1.44 ratio and vs1 clarity and E color with excellent polish and excellent symmetry.
This ring has been handmade...
Category
2010s Modern Platinum Solitaire Rings
Materials
Agate, Diamond, White Diamond, Emerald, Platinum
Tiffany & Co. Diamond Platinum Harmony Ring 1.05 Carat
Located in London, GB
A beautiful platinum diamond Tiffany & Co. engagement ring from the Harmony collection. The ring comprises of a round brilliant cut diamond set to the centre in a 4 claw setting with...
Category
21st Century and Contemporary Platinum Solitaire Rings
Materials
Diamond, Platinum
Harry Winston 0.71 Carat Round Diamond Solitaire Engagement Ring in Platinum
Located in Philadelphia, PA
Harry Winston platinum round diamond solitaire engagement ring.
The center stone of this ring is a 0.71 carat round diamond with E color and VVS2 clarity accompanied by a GIA report...
Category
2010s Platinum Solitaire Rings
Materials
Diamond, Platinum
Vintage Colombian Emerald Engagement Ring Platinum
Located in Brunswick, ME
Natural vintage square 0.71 carats Intense deep green Colombian emerald, VS clarity, set in a vintage platinum solitaire engagement ring. Diamond accent approx. 0.20 carats G-SI1.
Th...
Category
21st Century and Contemporary Art Deco Platinum Solitaire Rings
Materials
Diamond, Emerald, Platinum
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Topaz and Diamond Estate Platinum Cocktail Ring
Located in Brunswick, ME
Estate sparkling classic cocktail natural brownish orangish topaz and diamond ring platinum 900
Main stone: Untreated Natural Topaz Oval Cut 10.46 carat
Side stone: Diamond 0.32 cara...
Category
21st Century and Contemporary Platinum Solitaire Rings
Materials
Diamond, Topaz, Imperial Topaz, Platinum
Free Shipping
Antique Art Deco Platinum Old European Cut Diamond GIA 1.81 Carat Ring
Located in New York, NY
A beautiful Art Deco platinum ring centering on an Old European cut diamond weighing 1.81 carat, circa 1920. The diamond is certified by the Gemological Institute of America (GIA) as...
Category
20th Century Art Deco Platinum Solitaire Rings
Materials
Diamond, Platinum
1.90 Carat Tanzanite in Custom Platinum Cassandra Ring, Made in USA
By Dan Peligrad
Located in Logan, UT
The Cassandra Ring is the perfect showcase for spectacular gemstones on the smaller side: it frames beautifully, keeps the focus on an important gem, and highlights without distracti...
Category
21st Century and Contemporary Platinum Solitaire Rings
Materials
Tanzanite, Platinum
Modern 1.6 Carat Peridot and Diamond Two-Tone Platinum and Yellow Gold Ring
Located in Tustin, CA
In this striking, custom made ring, a vivid chartreuse green round peridot gemstone is bezel set in 14 karat yellow gold and surrounded by pave set round white diamonds. The shoulder...
Category
Late 20th Century Modern Platinum Solitaire Rings
Materials
White Diamond, Peridot, 14k Gold, Yellow Gold, Platinum
Tanzanite with Diamond Ring Set in Platinum 950 Settings
Located in Bangkok, TH
Tanzanite 1.94 carats with Diamond 0.31 carat Ring Set in Platinum 950 Settings
Width: 1.0 cm
Length: 1.0 cm
Ring Size: 46
"Since we first opened doors in 1980 our store was then ...
Category
2010s Platinum Solitaire Rings
Materials
Diamond, Tanzanite, Platinum
Platinum 1.70 Carat Solitaire Old European Diamond Engagement Ring, circa 1930
Located in Lancashire, Oldham
A fabulous antique Old European cut 1.70ct (approx.) solitaire ring set in platinum made in the Early 20th Century. Presented in a timeless coronet claw setting this brilliant diamon...
Category
Early 20th Century Art Deco Platinum Solitaire Rings
Materials
Diamond, Platinum
2.01ct Marquise Diamond 18 Karat White Gold Platinum Engagement Ring, I Color
Located in Lancashire, Oldham
A modern 18 karat white gold and platinum claw set marquise diamond ring the diamond is 2.01ct, I colour and SI1 clarity. It is a pre-loved ring with very little signs of wear and wo...
Category
2010s Modern Platinum Solitaire Rings
Materials
Diamond, 18k Gold, Platinum
Salmon Pink Tourmaline Ring Gem 5.11 Carat Unset Oval Loose Gemstone
By Tamir
Located in Beverly Hills, CA
5.11 carat Salmon Tourmaline gem with pink undertones, offered loose to a fine gemstone collector.
Returns are accepted and paid by us within 7 days of delivery.
We offer supreme cus...
Category
21st Century and Contemporary Contemporary Platinum Solitaire Rings
Materials
Tourmaline, 18k Gold, Rose Gold, Platinum
Vivid Diamonds GIA Certified 7.23 Carat Emerald Cut Diamond Engagement Ring
Located in Miami, FL
Breathtakingly beautiful Vivid Diamonds engagement ring crafted in platinum, featuring an exceptional GIA certified antique emerald cut diamond weighing 7.23 carats, D color, IF cla...
Category
21st Century and Contemporary Modern Platinum Solitaire Rings
Materials
Diamond, Platinum
GIA Certified 4.42 Carat Three-Stone Emerald Cut Trapezoid Platinum Ring
Located in Rome, IT
GIA Certified 4.42 Carat Three Stone Emerald Cut Trapezoid Platinum Ring
the main stone weights 4 side diamond approx. 1.00 together
Category
2010s Modern Platinum Solitaire Rings
Materials
Diamond, White Diamond, Emerald, Platinum
GIA Certified 1.50 Carat Diamond Ring
Located in Rome, IT
This elegant, high quality, and quite substantial 1.50ct emerald cut diamond has excellent VS1 clarity, beautiful white color, and a bright, lively, sophisticated cut! This is a very...
Category
2010s Modern Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum
Free Shipping
Platinum Amethyst and Diamond Ring, circa 1950s
Located in Wailea, HI
Platinum Amethyst and Diamond Ring Circa 1950's
A Wonderfull Classically Executed Piece
One Emerald Cut Amethyst Weighing 4.50 Carats Approximately Amethyst [bright with no imper...
Category
Mid-20th Century Retro Platinum Solitaire Rings
Materials
Amethyst, Diamond, Platinum
Antique Natural Pearl, Diamond and Platinum Ring, GIA Certified, circa 1910
By Marcus & Co.
Located in Aspen, CO
Antique platinum and diamond ring centering a very fine natural salt water pearl. This large natural pearl has been examined by the Gemological Institute of American and has been id...
Category
Early 20th Century Edwardian Platinum Solitaire Rings
Materials
Diamond, Natural Pearl, Platinum
GIA Certified 3.50 Carat Asscher Cut Diamond E Color VVS1 Clarity Excellent Cut
Located in Rome, IT
GIA Certified 3.50 Carat Asscher Cut Diamond E Color VVS1 Clarity Excellent Cut
Category
2010s Modern Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum
GRS Switzerland Certified 12.28 Carat Sri-Lanka Blue Sapphire Platinum Ring
Located in Rome, IT
An exquisite ring handmade in Italy with a magnificent halo of marquise cut diamonds all very pure and bright.
The main stone is a 10.78 carat deep blue Sri-Lanka sapphire with grea...
Category
2010s Modern Platinum Solitaire Rings
Materials
Blue Sapphire, Diamond, White Diamond, Platinum
GIA Certified Carat Round Brilliant Cut Platinum Ring
Located in Rome, IT
An exquisite round brilliant cut diamond ring composed by a very beautiful main diamond absolutely crisp and eye clean.
Category
2010s Modern Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum
Single Stone Solitaire Diamond Ring
Located in London, GB
A single stone diamond ring, the asscher-cut diamond weighing 0.77 carats, accompanied by AnchorCert certificate stating to be of H colour VS2 clarity four-claw set to a platinum mou...
Category
Early 2000s Contemporary Platinum Solitaire Rings
Materials
Diamond, Platinum
Free Shipping
GIA Certified 2.60 Carat Oval Baguette Diamond Ring
Located in Rome, IT
gia certified oval diamond with side baguette diamonds
mounted in platinum
the main stone is 2.09 carat an investment grade g color vvs2 clarity oval diamond
Category
2010s Modern Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum
Free Shipping
3.80 Carat Solitaire Engagement Sapphire Platinum Ring
Located in Brunswick, ME
Stunning solitaire natural sapphire engagement ring. Set to centre with a natural oval cut deep blue sapphire with an approximate weight of 3.8 carats in an open back claw platinum s...
Category
2010s Contemporary Platinum Solitaire Rings
Materials
Sapphire, Blue Sapphire, Platinum
Vintage 0.75 Carat Natural Diamond Engagement Ring 18 Karat Gold & Platinum
Located in Brunswick, ME
Beautiful sparkling Vintage 0.75 Carats Round Brilliant Cut Natural Diamond Engagement Solitaire Ring 18K Gold & Platinum
Primary Stone: Natural Diamond
Shape or Cut: Round Brillian...
Category
Late 20th Century Contemporary Platinum Solitaire Rings
Materials
Diamond, White Diamond, Gold, 14k Gold, Platinum
GIA Certified 8.10 Carat Emerald Cut Tapered Baguettes Diamond Platinum Ring H
Located in Rome, IT
An exquisite emerald cut diamond ring with perfect proportions being 1.44 ratio and vs1 clarity and E color with excellent polish and excellent symmetry.
This ring has been handmade...
Category
2010s Modern Platinum Solitaire Rings
Materials
Agate, Diamond, White Diamond, Emerald, Platinum
GIA H VS1 Emerald Cut Solitaire Ring in Platinum
Located in Los Angeles, CA
Stunning 3.03 ct. H VS1 emerald cut diamond in a handmade platinum mounting, ring size 6. GIA report included. Estate piece but never worn.
Category
21st Century and Contemporary Platinum Solitaire Rings
Materials
Emerald, Platinum
Free Shipping
LEO Round Brilliant Diamond 1.52 Carat H SI1 Solitaire Ring 14 Karat WG PLAT
Located in San Diego, CA
The LEO diamond Solitaire Engagement Ring
Style: Solitaire 4 - Prong
LEO #: LEO 21408
Certification: GIA
Inscription: LEO 210408
Metal: 14kt White Gold with Platinum Prongs
Siz...
Category
Early 2000s Platinum Solitaire Rings
Materials
Diamond, 14k Gold, White Gold, Platinum
GIA Certified 6.75 Carat Asscher Cut Diamond Platinum Ring E Color VS2 Clarity
Located in Rome, IT
An incredible diamond ring composed by a 6 carat vs2 clarity E color diamond
and two very pure and white tapered baguettes at each side
mounted in solid 950 platinum
Category
2010s Modern Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum
Faye Kim Platinum Old European Cut Diamond Bezel Ring
By Faye Kim
Located in Westport, CT
Faye Kim's handcrafted Platinum diamond ring, set with an Old European Cut diamond is perfect on its own for the modern and minimalistic. If you prefer to stack, layer it with diam...
Category
2010s Modern Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum
Faye Kim Matte Platinum Diamond Emerald Cut Diamond Ring
By Faye Kim
Located in Westport, CT
Whether worn as an engagement ring or a stack ring, Faye Kim's Emerald cut diamond ring in Platinum is handcrafted with a beautiful matte finish for a clean, contemporary feel.
Size ...
Category
2010s Contemporary Platinum Solitaire Rings
Materials
Diamond, White Diamond, Platinum
1.45 Carat Chrome Tourmaline in 18 Karat and Platinum Paloma Ring
Located in Logan, UT
This delicate Paloma ring is all about the elegant details: the knife edge band and the handmade platinum crown are timeless. The richly colored chrome tourmaline sparkles perfectly ...
Category
2010s Platinum Solitaire Rings
Materials
Tourmaline, 18k Gold, Platinum
