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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
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
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
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
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
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
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
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

Platinum Ring with 9.65 Carat Cushion Cut Tanzanite Center and Diamond Setting
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
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
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

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
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

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

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
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
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

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
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

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

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

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
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
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