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Diamond Solitaire Rings

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Sabbadini Pink Sapphire and Diamond Engagement Ring
By Sabbadini
Located in Milan, IT
Sabbadini Pink Sapphire And Diamond Engagement Ring 18k White gold ring, marquise cut Ceylon pink sapphire 10,55 carats, round cut diamonds 0,54 carats and marquise cut diamonds 1,6...
Category

21st Century and Contemporary Diamond Solitaire Rings

Materials

Diamond, Pink Sapphire, White Gold, 18k Gold

J. Birnbach GIA Certified 2.13 Ct Cushion Brilliant Cut Diamond Solitaire Ring
By J. Birnbach
Located in New York, NY
This perfect marriage of contemporary craftsmanship and antique diamond cutting from the J. Birnbach workshop features a 2.13 carat cushion brilliant cut diamond of G color and VS2 c...
Category

21st Century and Contemporary Contemporary Diamond Solitaire Rings

Materials

Diamond, Platinum

Graff GIA Certified Emerald Cut 4.03 Carat Diamond Fancy Cut Diamond Set Ring
By Graff
Located in New York, NY
Impressive diamond solitaire ring by GRAFF Centering on a emerald-shape diamond: Weight: 4.03 carat Color: G Clarity: VS1 Certified by Gemological Institute of America ...
Category

21st Century and Contemporary Contemporary Diamond Solitaire Rings

Materials

Diamond, Platinum

10.02 Carat Round Diamond Platinum Solitaire Engagement Ring
ell Her How You Really Feel with this astonishing 10.02 Carat classic and timeless Round Solitaire Engagement Ring! This platinum mounting contains 1 round faceted diamond measurin...
Category

21st Century and Contemporary Art Deco Diamond Solitaire Rings

Materials

Diamond, Platinum

4.47 Carat Antique Cushion Diamond Platinum Engagement Ring
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 Diamond Solitaire Rings

Materials

Diamond, Platinum

Harry Winston GIA Certified 3.01 Carat Brilliant Round Solitaire Two-Tone Ring
By Harry Winston
Located in New York, NY
This incredible, newly restored, vintage Harry Winston solitaire features a GIA certified 3.01 carat brilliant round diamond of G color and VS1 clarity... This bold, two-tone ring fr...
Category

20th Century Contemporary Diamond Solitaire Rings

Materials

Diamond, 18k Gold

J. Birnbach GIA Certified 2.92 Carat Oval Brilliant Cut Diamond Solitaire Ring
By J. Birnbach
Located in New York, NY
This scintillating and romantic ring from the J. Birnbach collection features a 2.92 carat oval brilliant cut diamond of G color and SI1 clarity. 100% eye-clean with an elongated out...
Category

21st Century and Contemporary Contemporary Diamond Solitaire Rings

Materials

Diamond, Platinum

1.59 Carat Old Mine European cut Diamond & 22 Carat yellow Gold Ring by Hancocks
By Hancocks
Located in London, GB
A beautiful Old Mine European cut Diamond and 22ct yellow gold ring by Hancocks, set with an old European brilliant cut diamond weighing 1.59cts and of L colour and VVS2 clarity, bez...
Category

2010s Diamond Solitaire Rings

Materials

Diamond, 22k Gold, Yellow Gold

Engagement Ring 4.43 Carat Diamond Solitaire White Gold
Engagement ring 4.43 carats round diamond solitaire and white gold circa 1970. DETAILS: DIAMONDS: one round brilliant-cut diamond weighing approximately 4.43 carats, accompanied b...
Category

1970s Modern Vintage Diamond Solitaire Rings

Materials

Diamond, White Gold

J. Birnbach GIA Certfied 4.08 Carat I VS1 Emerald Cut Diamond Ring
By J. Birnbach
Located in New York, NY
This breathtaking ring features a GIA certified 4.08 ct Emerald cut diamond of I color and VS1 clarity. Set in a handmade, platinum ring with 20 carres = 1.08 ctw, this piece is mesm...
Category

21st Century and Contemporary Art Deco Diamond Solitaire Rings

Materials

Diamond, Platinum

GIA Certified Fancy Colour Blue Diamond 1.4CT VVS Ring in Platinum
Centering GIA certified single stone, weight 1.43 carat, rare natural faint blue colour diamond is surrounded by halo melee glistening diamonds and diamonds on the split shoulders al...
Category

2010s Modern Diamond Solitaire Rings

Materials

White Diamond, Blue Diamond, Platinum

Buccellati Diamond Ring
By Buccellati
Located in New York, NY
Classic, Mario Buccellati, centered by an European cut diamond with approximate weight of 2.75 carat decorated with single cut diamonds.( 0.50 carat) The center diamond is 2.75 car...
Category

Late 20th Century Artist Diamond Solitaire Rings

Materials

Diamond, 18k Gold

3.04 Carat Diamond Engagement Ring Platinum
Offered here is a gorgeous ladies diamond set in platinum engagement ring. The ring is just fabulous, the center stone is a natural round brilliant cut diamond H-I color and fine I1 ...
Category

2010s Diamond Solitaire Rings

Materials

Diamond, Platinum

J. Birnbach GIA Certified 2.74 Carat Emerald Cut Diamond Solitaire Ring
By J. Birnbach
Located in New York, NY
This incredibly sophisticated ring from the J. Birnbach vault features a GIA Certified 2.74 carat Emerald cut diamond of G color and VVS2 clarity. Set in a handmade, 18K two-tone set...
Category

21st Century and Contemporary Contemporary Diamond Solitaire Rings

Materials

Diamond, 18k Gold

Solitaire Ruby Diamonds 18 Karat Yellow Gold Cabochon Cocktail Legacy Love Ring
Vintage cabochon ruby engagement ring with diamonds subtly united by 18 karat gold. This is an antique ring style with a romantic Victorian influence. This jewel is inspired by rom...
Category

2010s Classical Roman Diamond Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Vintage 0.85 Carat Diamond Solitaire Platinum Engagement Ring
Vintage 0.85 carat diamond and platinum solitaire engagement ring circa 1950. DETAILS: Diamond and platinum solitaire engagement ring. DIAMOND: approximately 0.85 carat, approximatel...
Category

1950s Modern Vintage Diamond Solitaire Rings

Materials

Diamond, Platinum

7.56 Carat Bezel Set Rhodolite Garnet and Diamond Ring 18k Yellow Gold
By Sarosi By Timeless Gems
Located in Los Angeles, CA
Bold and beautiful. A deep, port-wine-red cushion cut rhodolite garnet (12x10mm/7.56cts) is bezel set with tiny diamond accents (.08 carats total). The are set in a custom 18k yellow...
Category

21st Century and Contemporary Artisan Diamond Solitaire Rings

Materials

Diamond, White Diamond, Garnet, Yellow Gold, 18k Gold

Men's 17.04 Carat Star Ruby and Diamond 18 Karat Gold Ring
This Men's Star Ruby ring features a massive 17.04 carat Star Ruby at 13.2mm in diameter x 9.4mm in depth securely set in four prongs, with natural inclusions [both internal as well ...
Category

1980s Vintage Diamond Solitaire Rings

Materials

Diamond, Ruby, Yellow Gold, 18k Gold

J. Birnbach GIA Certified 3.57 Carat Cushion Brilliant Cut Diamond Ring
By J. Birnbach
Located in New York, NY
This charming and sweet ring features a 3.57 carat Cushion Brilliant cut diamond of H color and VS1 clarity. Set in a handmade, platinum mounting with pavé details = 0.24 ctw, this r...
Category

21st Century and Contemporary Contemporary Diamond Solitaire Rings

Materials

Diamond, Platinum

GIA Certified Diamond 2.21 Carat G VS1 Single Stone Solitaire Engagement Ring
A diamond solitaire ring set in platinum, featuring an impressive four-claw set round brilliant cut diamond, weight 2.21 ct with GIA Report no. 1156992216 laser inscribed girdle, G c...
Category

2010s Modern Diamond Solitaire Rings

Materials

White Diamond, Platinum

4 Carat Cushion Cut Diamond Solitaire Engagement Ring, Platinum Setting
By Concierge Diamonds Inc.
Located in Los Angeles, CA
A cushion cut diamond solitaire engagement is a classic ring that never goes out of style. A timeless design to propose marriage with, this delicate cushion cut diamond solitaire eng...
Category

2010s Modern Diamond Solitaire Rings

Materials

Diamond, Platinum

Cartier Trinity Diamond Engagement Solitaire Ring 0.34 Carat
By Cartier
Located in London, GB
An 18k tri-colour gold diamond ring from the Trinity de Cartier collection. The ring is set to the centre with a 0.34ct round brilliant cut diamond, E-F colour and VVS2 in clarity. T...
Category

21st Century and Contemporary Diamond Solitaire Rings

Materials

Diamond, Yellow Gold, 18k Gold, Rose Gold, White Gold

18 Karat Yellow Gold Mini Three Circle Diamond Engagement Ring
With geometric simplicity and purity this miniature structure in gold is perfect for everyday wear. The ring is made in recycled 18ct gold and is delicately detailed with a central 0...
Category

2010s Contemporary Diamond Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

J. Birnbach GIA Certified 4.02 Carat E VVS2 Radiant Cut Diamond Solitaire Ring
By J. Birnbach
Located in New York, NY
This exquisite ring fresh from the J. Birnbach workshop features a 4.02 carat Radiant cut diamond of E color and VVS2 clarity... Scintillating from every angle, this stone is set in ...
Category

21st Century and Contemporary Contemporary Diamond Solitaire Rings

Materials

Diamond, Platinum

Cabochon Emerald and Diamond White Gold Cocktail Cluster Ring
By OGI Ltd
Located in New York, NY
14 karats white and yellow gold cabochon emerald and diamond ring Cabochon emerald weighing 1.85 carat Diamond weighing 0.23 Emerald measuring 9x7 millimeter One of a kind rin...
Category

2010s Contemporary Diamond Solitaire Rings

Materials

Diamond, Emerald, Gold, White Gold, 14k Gold, Yellow Gold

Unisex 20 Carat GIA Cats Eye Alexandrite and Canary Diamond Ring
From our Beverly Hills Estate Collection, this Cats Eye & Canary Diamond Ring features a central GIA Certified Cats Eye Chrysoberyl Alexandrite [displaying Chatoyancy - noted in GIA ...
Category

1980s Vintage Diamond Solitaire Rings

Materials

Chrysoberyl, Diamond, Alexandrite, 14k Gold, Yellow Gold, White Gold

Fred Paris Diamond Platinum and 18 Karat Gold Solitaire Engagement Ring
By Fred Paris
Located in New York, NY
Fred Paris 18 karat yellow and white gold diamond solitaire, centrally set with one round brilliant cut bright white diamond. The central diamond is shouldered by two beautiful white...
Category

21st Century and Contemporary Contemporary Diamond Solitaire Rings

Materials

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

J. Birnbach GIA Certified 2.03 Carat D SI1 Cushion Brilliant Diamond Ring
By J. Birnbach
Located in New York, NY
This beautifully scintillating ring fresh from the J. Birnbach workshop features a 2.03 carat Cushion Brilliant diamond of D color and SI1 clarity (a incredibly coveted combination!)...
Category

21st Century and Contemporary Contemporary Diamond Solitaire Rings

Materials

Diamond, Platinum

9.05 Carat GIA Certified Round Diamond Engagement Ring
Round Diamond engagement ring weighing 9.05 Carats J SI2. Set in 6g of platinum with an 18K gold hinged shank flanked on either side by two tapered baguettes graded G-H VS. GIA Cert...
Category

21st Century and Contemporary Contemporary Diamond Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

5.04 Carat GIA Rectangular Radiant Fancy Vivid Yellow Engagement Ring
Fancy vivid yellow 5.04 carat rectangular radiant cut diamond engagement ring. Mounted in 2.7g of Platinum with a delicate thin half diamond pave encrusted band. GIA Certified. Cert...
Category

21st Century and Contemporary Contemporary Diamond Solitaire Rings

Materials

Yellow Diamond, Platinum

Art Deco Diamond and Platinum Solitaire Ring
The style of this ring is simply stunning. In typical Art Deco style the geometric shape of the face and setting holds a bright sparkling diamond measuring 50pts, G/H colour VS1. R...
Category

1920s Art Deco Vintage Diamond Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 1.01 Carat Emerald Cut G VS2 Diamond Solitaire Engagement Ring
GIA Certified Emerald Cut 1.01ct G VS2 Diamond Solitaire Engagement Ring 14K Yellow Gold Size 4.25 GIA Report Number: 1149418646 (please note original GIA report pictured for detail...
Category

21st Century and Contemporary Contemporary Diamond Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

Vintage 0.75 Carat Natural Diamond Engagement Ring 18 Karat Gold & Platinum
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 Diamond Solitaire Rings

Materials

Diamond, White Diamond, 14k Gold, 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 Diamond Solitaire Rings

Materials

Diamond, White Diamond, 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 Diamond Solitaire Rings

Materials

White Diamond, Diamond, Platinum

Jona 18 Karat Yellow Gold Coil Snake Ring
By Jona
Located in Torino, IT
Jona design collection, hand crafted in Italy, 18 Karat brushed yellow gold coil serpent ring. The eyes set with two white diamond eyes. Ring size US 6.5- EU 12. Can be sized to any ...
Category

21st Century and Contemporary Diamond Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

Diamond Onyx Pinkie Rose Gold Ring
By Giulia Colussi
Located in Milan, IT
Diamond cts 0,60 onyx pinkie 18 k Rose Gold gr.10,20 Ring, size 8 eu. All Giulia Colussi jewelry is new and has never been previously owned or worn. Each item will arrive at your...
Category

2010s Artisan Diamond Solitaire Rings

Materials

Diamond, Onyx, 18k Gold

GIA Certified 1.77 Carat Diamond Engagement Ring G/ VVS1
Our handcrafted timeless engagement ring is set with 1.77 Carat round brilliant cut GIA certified diamond G/ VVS1 and surrounded by 10 round brilliant cut diamonds 1.20 Carat total ...
Category

2010s Contemporary Diamond Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

Fine Estate Fine 4.90 Carat Emerald Diamond Engagement Ring
Fine Colombian emerald diamond engagement estate ring. Fine oval natural Colombian oval emerald 3.50 carat. Color: vivid AAA medium green. Clarity: VS. Full of saturation and brillia...
Category

Early 2000s Contemporary Diamond Solitaire Rings

Materials

Diamond, White Diamond, Emerald, 14k Gold

4.40 Carat Emerald Cut Colombian Emerald Diamond Halo Ring 18 Karat Gold
By Emeralds Maravellous
Located in Brunswick, ME
4.40 Carat Emerald Cut Colombian Emerald Diamond Halo Ring 18 Karat Gold Primary Stone: Natural Colombian Emerald Shape or Cut: Emerald Cut Emerald Weight: Approx. 4.00 Carats Measur...
Category

2010s Art Deco Diamond Solitaire Rings

Materials

Diamond, Emerald, 18k Gold, Gold, Yellow Gold

9.65 Carat Fine Round Colombian Emerald Diamond Engagement Ring 18 Karat
By Emeralds Maravellous
Located in Brunswick, ME
Fine natural Colombian Emerald perfect round cut, 8.30 carat, rare to find in this size, emerald measurement 12.36 x 12.36 x 8.30mm. AAA+ vivid medium green, fully saturated -Excelle...
Category

21st Century and Contemporary Contemporary Diamond Solitaire Rings

Materials

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

Estate Bluish-Lilac Sapphire Solitaire Engagement Ring Platinum and 18 Karat
Shimmering Natural 1.75 carats natural medium Bluish-Lilac sapphire, VS clarity, 18K Yellow gold head & Platinum shank / Diamond accent approx. 0.25ct G-SI. This gorgeous engagement ...
Category

Late 20th Century Contemporary Diamond Solitaire Rings

Materials

Diamond, Sapphire, Platinum, 18k Gold

2.20 Carat Sapphire Diamond Halo Engagement Ring 14 Karat White Gold
By Emeralds Maravellous
Located in Brunswick, ME
2.20 Carat Sapphire Diamond Halo Engagement Ring 14K White Gold Primary Stone: Natural Sapphire Sapphire Weight: 1.86 Carats Shape or Cut Sapphire: Cushion Average Color & Clarity S...
Category

21st Century and Contemporary Contemporary Diamond Solitaire Rings

Materials

Diamond, Sapphire, Blue Sapphire, White Gold, 14k Gold

3.76 Carat Sapphire Diamond Engagement Ring 18 Karat White Gold
3.76 Carat Estate Sapphire & Diamond Wedding Engagement Ring 18k White Gold Primary Stone: Natural Sapphire Sapphire Weight: 3.46 Carats Shape or Cut Sapphire: Trillion Average Colo...
Category

Early 2000s Contemporary Diamond Solitaire Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, 18k Gold

7.73 Carat Certified Fine Natural Colombian Emerald and Diamond 18K Ring
By Emeralds Maravellous
Located in Brunswick, ME
Stunning Extra Fine Natural Colombia Emerald, Diamond and 18K white Gold handmade Engagement Ring from our Workshop. Fine Natural Colombian Emerald octagonal faceted 5.73 Carats 12.6...
Category

21st Century and Contemporary Contemporary Diamond Solitaire Rings

Materials

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

Estate Platinum Natural Colombian Emerald and Diamonds Solitaire Ring
Mounting Is Custom Made of Solid Platinum Center Fine Natural Colombian Emerald 1.85 Carat Vivid Medium Green Side: Natural princes Cut Diamonds 0.75 Carat Clarity VS1 Color F/G We...
Category

Late 20th Century Art Deco Diamond Solitaire Rings

Materials

Diamond, Emerald

1.60 Carat Vintage Natural Emerald Ring Diamond Accents 14 Karat Yellow Gold
Natural Colombian emerald emerald cut vintage solitaire ring 14K yellow gold with diamond accents. Emerald approx. weight 1.40 carats, the emerald measurements are 7.69x5.83x4.35mm. ...
Category

Mid-20th Century Contemporary Diamond Solitaire Rings

Materials

Diamond, Emerald, 14k Gold

Fine Natural Colombian Emerald Pave Diamond Engagement Ring
By Emeralds Maravellous
Located in Brunswick, ME
A Fine Natural Colombian Emerald Pave Diamond Engagement Ring 18K White Gold Center High Quality Natural Colombian Emerald, Emerald Cut 0.50 Carat , Vivid Medium intense Green Side N...
Category

21st Century and Contemporary Contemporary Diamond Solitaire Rings

Materials

Diamond, Emerald, 18k Gold

Art Deco GIA 3.78 Carat Old Marquise Cut Diamond Engagement Platinum Ring
Few come finer or as fabulous as this rare and beautiful original Art Deco Old-cut antique Marquise** Diamond Engagement Ring, Circa 1920s. Gift-wrap your finger in chic and truly sp...
Category

1920s Art Deco Vintage Diamond Solitaire Rings

Materials

Diamond, Platinum

GIA 2.0ctw Estate Vintage Natural Fancy Yellow Radiant Diamond Engagement Weddin
This Sparkling Estate Diamond Ring with almost 2ct in diamonds (1.85ctw).will take your breath away!! Center Diamond is Radiant 1.23CT GIA Certified as Fancy Brownish YELLOW color, S...
Category

1990s Diamond Solitaire Rings

Materials

Diamond, Yellow Diamond, 18k Gold

GIA 1.42 Carat Estate Vintage Radiant Cut Diamond Solitaire Engagement Gold Ring
A gorgeous, bright-white and brilliantly designed Radiant cut Diamond Solitaire ring with a 1.20CT Center Diamond! From our Estate Collection. The total diamond weight is 1.42ct LAR...
Category

1990s Diamond Solitaire Rings

Materials

Diamond, Gold, 14k Gold

GIA 4.51 Carat Estate Vintage Pear Shaped Three-Stone Diamond Ring
This a Beautiful, the most timeless and classic style - Estate Vintage 3 Stone Pear Shaped Ring with 2 Large baguettes weighing in total 4.51ctw. Buy her this exquisite and the most ...
Category

1980s Vintage Diamond Solitaire Rings

Materials

Diamond, White Gold

Gent's 14 Karat White Gold Diamond Solitaire Ring .25 Carat 6.9 Grams
This gent's ring has a contemporary unique style and is constructed in 14 karat white gold. The round brilliant cut diamond set in a square top is .25 carat and I2; H quality. It was...
Category

1980s Contemporary Vintage Diamond Solitaire Rings

Materials

Diamond, White Gold

Jona 2.19 Carat Round Cut Diamond 18 Karat White Gold Crossover Engagement Ring
By Jona
Located in Torino, IT
Jona, hand crafted in Italy, 18 karat white gold crossover eternity style engagement ring featuring a solitaire round cut white diamond, weighing 2.19 carats, L Color, VS1 Clarity. T...
Category

21st Century and Contemporary Diamond Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Jona Cabochon Tanzanite White Diamond 18 Karat White Gold Solitaire Ring
By Jona
Located in Torino, IT
Jona design collection, hand crafted in Italy, 18 karat white gold ring centering a cabochon Tanzanite weighing 4.8carats, surrounded by a row of round-cut diamonds weighing 0.09 ca...
Category

2010s Diamond Solitaire Rings

Materials

White Diamond, Tanzanite, 18k Gold, White Gold

Garavelli 18 Karat White Gold Green Tourmaline White Diamond Giotto Ring
By Garavelli
Located in Valenza, IT
Garavelli 18 Karat White Gold Green Tourmaline White Diamond Giotto Collection Ring A beautiful round Green Tourmaline surrounded by white diamonds pavè on the side of the head of th...
Category

2010s Contemporary Diamond Solitaire Rings

Materials

White Diamond, Tourmaline, 18k Gold, White Gold

Garavelli 18 Karat White Gold Single Flawless White Diamond 0.51 ct Giotto Ring
By Garavelli
Located in Valenza, IT
Garavelli 18 Karat White Gold Single Internally Flawless G color White Diamond ct 0.51 Giotto Collection Ring Internation Gemological Institute certificate number F6G26849. Also avai...
Category

2010s Contemporary Diamond Solitaire Rings

Materials

White Diamond, 18k Gold

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 Diamond Solitaire Rings

Materials

Diamond, Platinum

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