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Platinum Three-Stone Rings

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1,854
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6.75
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Metal: Platinum
Gemstone: Diamond
Emilio Jewelry GIA Certified 1.00 Carat Fancy Vivid Purplish Pink Diamond Ring
Located in New York, NY
From the Museum vault at Emilio Jewelry, Located On New York’s Iconic Fifth Avenue: Showcasing a magnificent natural Gia certified natural Fancy Vivid Purplish Pink...
Category

21st Century and Contemporary Platinum Three-Stone Rings

Materials

Pink Diamond, Platinum

Mark Areias J. Handmade Platinum & 18k Fancy Yellow Diamond Ring
Located in Carmel-by-the-Sea, CA
Designed and handmade by Mark Areias Jewelers in Platinum and 18 karat yellow gold. Set with one important vibrant fancy yellow cushion cut diamond and two...
Category

2010s American Platinum Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

GIA Certified 4.01ct Oval Fancy Light Yellow Three-Stone Ring
Located in New York, NY
Mounted in handmade custom design setting featuring Platinum 950 & 18K Yellow Gold with pave on the shank Setting features exceptional pave work, delicate yet sturdy, includes approximately 0.28ct of small full brilliant cut diamonds. Side stones are Halfmoons shape diamonds complimenting the Oval Diamond - a beautiful match. Side stone : 0.93ct (0.47ct each) G VS2 Halfmoons Center stone details: Carat: 4.01ct Color: Fancy Light Yellow Clarity: VS1 GIA#5393820154 Ring details: Ring size: 6 Band thickness: 1.9mm Comes with box, GIA Certificate (5393820154), Appraisal available upon request. Retail value $81,000 Truly an exceptional ring - work of art and one kind. Center Stone is beautiful vibrant and evenly distributed color Designed and manufactured by M&V Vanguard Jewelry...
Category

2010s American Modern Platinum Three-Stone Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold, Platinum

GIA 1.54ct Yellow OVAL Diamond Sapphire 3-Stone Plat 18k Engagement Wedding Ring
Located in New York, NY
“If gems are the flowers of the mineral kingdom, fancy color diamonds are the orchids” (R. J. Huay, 1817). A beautiful ANTIQUE Yellow Oval cut GIA 1.54ctw Diamond Three-stone Ring su...
Category

1930s English Art Deco Vintage Platinum Three-Stone Rings

Materials

Sapphire, Diamond, Platinum, Yellow Gold, 18k Gold

GIA Certified 16.25 Carat Oval Cut Diamond Three-Stone Engagement Ring
Located in New York, NY
This elegant and rare piece of high end jewelry featuring 16.25 carat oval cut diamond certified by GIA as E color, VS2 clarity. Flanking the center s...
Category

21st Century and Contemporary American Contemporary Platinum Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 10.01ct Oval Fancy Yellow Three-Stone Ring
Located in New York, NY
Mounted in handmade custom design setting featuring Platinum 950 & 18K Yellow Gold, 2 rows diamonds on the shank splitting all the way up to the center wrapped in halo while forming ...
Category

2010s American Platinum Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

1.78 Carat Diamond Two-Stone Twist Platinum Engagement Ring, Circa 1930's
Located in London, GB
Amazing two-stone twist engagement ring set with two old mine cut diamonds weighing 1.78 carats in total. The diamonds are set in eight claw open back collets, atop a delicate platin...
Category

1930s English Edwardian Vintage Platinum Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

J. Birnbach GIA FVVS2 7.20 carat Emerald Cut Diamond Ring with Tapered Baguettes
Located in New York, NY
An exquisite execution of a classic, this platinum emerald cut diamond engagement ring by J. Birnbach is stunning! The ring features an impressive 7.20 carat emerald cut diamond grad...
Category

21st Century and Contemporary American Contemporary Platinum Three-Stone Rings

Materials

Diamond, Platinum

5.33ct Round J VVS2 Diamond Engagement Ring w Baguette Side Diamonds, GIA Cert
Located in Houston, TX
This incredible diamond engagement ring features a 5.33ct, round brilliant, J VVS2 diamond (GIA 10107705), expertly placed in a platinum engagement se...
Category

21st Century and Contemporary Platinum Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 3.01ct H VVS1 Emerald Cut Three-Stone Ring
Located in New York, NY
Mounted in handmade custom design setting featuring Platinum 950 , diamonds on the shank and around each stone, a true piece of art Setting features exceptional pave work, delicate ...
Category

2010s American Platinum Three-Stone Rings

Materials

Diamond, Platinum

GIA and AGL Certified, Three-Stone Colombian Minor Emerald and Diamond Ring
Located in Beverly Hills, CA
Platinum three stone emerald ring with diamond side stones. The center stone is AGL certified and the side stones are GIA certified. AGL describes the center stone as a 4.27 carat, e...
Category

2010s Unknown Modern Platinum Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 3.01 Carat Fancy Light Yellow Radiant Cut Three-Stone Ring
Located in New York, NY
Mounted in handmade custom design setting featuring Platinum 950 & 22K Yellow Gold, diamonds on the shank and on a basket under each stone, a true piece of art Setting features exce...
Category

2010s American Platinum Three-Stone Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified 25.32 Carats Emerald Cut Diamond Three-Stone Engagement Ring
Located in New York, NY
An important and very rare engagement ring showcasing a 25.32 carats emerald cut diamond certified by GIA as D color and IF in clarity, Excellent polis...
Category

21st Century and Contemporary American Contemporary Platinum Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 7.35 Carat Fancy Brown Yellow Cushion Three-Stone Ring
Located in New York, NY
Mounted in handmade custom design setting featuring Platinum 950 & 18K Yellow Gold, diamonds on the shank and on a gallery under each stone - a true piece of art Setting features exceptional pave work, delicate yet sturdy, includes approximately 0.95ct of small full brilliant cut diamonds. Bow gallery under the stone adds a touch of elegance to the overall huge look that ring has! Side stones are Trapazoid...
Category

2010s American Platinum Three-Stone Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold, Platinum

Roman Malakov 20.18 Carat Total Mixed Cut Diamond Five-Stone Engagement Ring
Located in New York, NY
Elegant and well crafted engagement ring showcasing a square emerald cut weighing 18.75 carats, flanked by four elongated baguette cut diamonds weighing 1.43 carats total. Set in a p...
Category

21st Century and Contemporary American Contemporary Platinum Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified No Heat Ruby Diamond Three-Stone Ring Platinum 2.42 Carat
Located in New York, NY
GIA Certified three stone ring featuring one oval shape red Ruby weighing 2.01 carats flanked with two bullets weighing 0.41 carats, cra...
Category

2010s American Contemporary Platinum Three-Stone Rings

Materials

Diamond, Ruby, Platinum

5.21ct Blue Sapphire w 0.29ctw Step Cut Trapezoid and 0.51ctw Round Diamond Ring
Located in Houston, TX
This exquisite ring features a natural 5.21ct blue sapphire center stone in a cushion shape, bordered by two step cut trapezoid diamonds with a total weight of 0.29ct, and 0.51ct tot...
Category

21st Century and Contemporary American Platinum Three-Stone Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 2.52 Carat Fancy Yellow Radiant Cut Three-Stone Ring
Located in New York, NY
Mounted in handmade custom design setting featuring Platinum 950 & 18K Yellow Gold, diamonds on the shank and on a basket under each stone, a true piece of art Setting features exce...
Category

2010s American Platinum Three-Stone Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold, Platinum

Peter Suchy GIA Certified 1.04 Carat Diamond Platinum Engagement Ring
Located in Stamford, CT
Diamond three-stone engagement ring. GIA Certified emerald cut diamond with 2 emerald cut side diamonds in a platinum setting created in the Peter Suchy Workshop. 1 emerald cut dia...
Category

21st Century and Contemporary Platinum Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 5.08 Carat Fancy Gray Diamond Three-Stone Ring
Located in Beverly Hills, CA
GIA certified, 5.08 carat Fancy Gray diamond engagement ring. The GIA describes the center stone as a cushion modified brilliant weighing 5.08 carat...
Category

21st Century and Contemporary Unknown Modern Platinum Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 3.81 Carat Oval Fancy Brown-Orange Diamond Three-Stone Ring
Located in New York, NY
Mounted in handmade custom design setting featuring Platinum 950, 5 rows of diamonds on the shank and gallery under each stone, a true piece of art Setting features exceptional pave...
Category

2010s American Platinum Three-Stone Rings

Materials

Diamond, Brown Diamond, 18k Gold, Yellow Gold, Platinum

5.88 Carat Oval Diamond Three-Stone Platinum Engagement Ring Trillion Diamonds
Located in Austin, TX
Three Stone Diamond Engagement Ring Metal Quality: Platinum Diamond: Oval Brilliant Cut Diamond Weight: 5.11 Carat Diamond Clarity: SI-2 clarity (eye clean!) Diamond Color: H (near...
Category

21st Century and Contemporary American Modern Platinum Three-Stone Rings

Materials

Diamond, Platinum

Peter Suchy GIA 3.31 Carat Diamond Sapphire Gold Platinum Engagement Ring
Located in Stamford, CT
Peter Suchy three-stone diamond and sapphire engagement ring. Platinum and 14k yellow gold setting with a GIA certified round brilliant cut center stone, accented with 2 round sapphi...
Category

21st Century and Contemporary Platinum Three-Stone Rings

Materials

Sapphire, Diamond, Gold, 14k Gold, 18k Gold, Platinum

GIA Certifies 3-Stone Ring with 3.27 Carat Fancy Intense Yellow Oval Diamond
Located in New York, NY
Mounted in handmade customwire setting featuring 18K Yellow Gold & Platinum 950, perfect mounting to compliment the beauty of this exotic stone! Setting features stunningly delicate ...
Category

2010s American Modern Platinum Three-Stone Rings

Materials

Diamond, Yellow Gold, Platinum, 18k Gold

Intense Fancy Yellow G.I.A. 14.71 Carat Solitaire
Located in New York, NY
Only the best! Fancy Intense Yellow Radiant Shape Diamond Ring Center diamond is: Size 14.71 carat Color FIY (Fancy Intense Yellow) ...
Category

21st Century and Contemporary American Contemporary Platinum Three-Stone Rings

Materials

Yellow Diamond, White Diamond, Platinum, Yellow Gold

Emilio Jewelry Certified 15.96 Carat Colombian Vivid Green Emerald Diamond Ring
Located in New York, NY
Showcasing a cushion cut Colombian Genuine Emerald certified by Grs as Vivid Green color. Based on emerald grading methodology the clarity of the emerald is Internally flawless-vvs1 ...
Category

21st Century and Contemporary Platinum Three-Stone Rings

Materials

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

GIA 1.39 Carat Solitaire Pear Shaped Diamond Engagement Wedding Platinum Ring
Located in New York, NY
This a Beautiful Mid-Century Estate Vintage Pear Shaped Solitaire Ring with 2 baguettes 1.39ct in total weight.. Buy her this the most classic, elegant diamond ring which will go be...
Category

1960s Vintage Platinum Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 6.00 Carat Emerald & 1.00 Carat Diamond Platinum Three-Stone Ring
Located in Austin, TX
This stunning emerald and diamond three stone ring is remarkable. The platinum 3 stone genuine emerald and diamond ring has a GIA certified emerald gemstone set in a four prong setti...
Category

21st Century and Contemporary American Artisan Platinum Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Platinum

J. Birnbach 6.58 carat Radiant Cut Diamond Three-Stone Engagement Ring
Located in New York, NY
This outstanding 6.58 carat radiant cut diamond engagement ring is perfect for someone looking for sparkle and glamour! The 6.58 carat center diamond is certified by GIA as I color a...
Category

21st Century and Contemporary American Contemporary Platinum Three-Stone Rings

Materials

Diamond, Platinum

Peter Suchy GIA 2.05 Carat Alexandrite Diamond Platinum Engagement Ring
Located in Stamford, CT
GIA certified 2.05 carat natural Alexandrite and diamond engagement ring. Color change cushion cut center stone with two tapered baguette side stones in a three-stone platinum settin...
Category

21st Century and Contemporary Platinum Three-Stone Rings

Materials

Alexandrite, Diamond, Platinum

Harry Winston by Jacques Timey Pear Shape Diamond Three-Stone Engagement Ring
Located in New York, NY
A classic Harry Winston diamond engagement ring showcasing a GIA certified 12.00 carat pear shape diamond, flanked by tapered ba...
Category

1990s American Contemporary Platinum Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 15.34 Carats Emerald Cut Diamond Three-Stone Engagement Ring
Located in New York, NY
Finely made and well crafted three stone engagement ring featuring a 15.34 carats emerald cut diamond certified by GIA as H color and VS1 in clarity. Flanked by trillion cut diamonds...
Category

21st Century and Contemporary American Contemporary Platinum Three-Stone Rings

Materials

Diamond, Platinum

GIA 2.54 Carat Vintage Emerald cut Diamond Engagement Wedding Platinum Ring
Located in New York, NY
A Breathtaking Vintage HANDMADE PLATINUM (stamped) Emerald Diamond Three-Stone Engagement ring. The Prong Set Emerald Diamond is estimated 2.02CT with measurements of 8.24X6.10X4.19m...
Category

1990s Platinum Three-Stone Rings

Materials

Diamond, Platinum

Victorian GIA 2.16ct Old Mine Cushion Diamond 3-Stone Engagement Wedding Ring
Located in New York, NY
The Victorian Period is named for the reigning monarch who was reputedly an incurable romantic. Victorian Jewelry virtually drips with sentimentality and symbolism. This highly orna...
Category

Early 1900s Late Victorian Antique Platinum Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Emilio Jewelry GIA Certified 12 Carat Fancy Yellow Diamond Ring
Located in New York, NY
Showcasing a spectacular GIA certified 12 Carat Natural fancy yellow diamonds with excellent saturation throughout. The clarity is Vs2 with and an exceptionally clean diamond. Simply send us a message to request a copy of the GIA report. Ring dimensions: emerald dimensions only 16.70x14.35mm A quick mounting was made by Emilio Jewelry our factory, however we are waiting on your design ideas so that we can remake this exactly like you wish. Includes GIA Report. *Complimentary resizing service Please Request to see the AGI Appraisal Retail Value: $750,000 (AGI is a well respected appraiser based in NYC) Our brand is proudly rated as a Top Seller on 1stdibs with 5 star customer reviews. All items manufactured by us can be customized or redesigned. For any questions you may request to speak with the designer of the company for this very special one and only ring. We also have stock of investment pieces only shown per request. This amazing ring is unique and well thought out before Emilio designed it! Most women today want a ring that is striking, yet humble enough to wear to perform everyday errands. This ring is just that. Hand made in the Emilio Jewelry Atelier, our brand is known for creating the finest Fancy colored diamond jewelry...
Category

21st Century and Contemporary Platinum Three-Stone Rings

Materials

Yellow Diamond, 18k Gold, Platinum

GIA Certified 15.09 Carat Radiant Cut Diamond Three-Stone Engagement Ring
Located in New York, NY
An exquisite and elegant three-stone engagement ring showcasing a GIA Certified 15.09 carat radiant cut diamond, H Color and VVS2 in Clarity. Flanked by two brilliant trillion diamon...
Category

21st Century and Contemporary American Contemporary Platinum Three-Stone Rings

Materials

Diamond, Platinum

Emilio Jewelry 4.51 Carat Certified Vivid Green Colombian Emerald Ring
Located in New York, NY
Showcasing an pear shape 3.83ct Genuine Emerald certified by C.Dunaigre as intense Green color. Based on emerald grading methodology the clarity of the emerald vvs1-vvs2 with little ...
Category

21st Century and Contemporary Platinum Three-Stone Rings

Materials

White Diamond, Emerald, Platinum

3.79 Carat Emerald Cut Green Sapphire and Diamond Ring
Located in New York, NY
3.79 emerald cut green sapphire with antique cushion diamonds .67 carats set in a platinum ring. This ring is currently a size 7. We will resize to your finger size without charge.
Category

2010s American Contemporary Platinum Three-Stone Rings

Materials

White Diamond, Green Sapphire, Diamond, Emerald, Platinum

Emilio Jewelry 5.71 Carat Ceylon Sapphire Diamond Ring
Located in New York, NY
Emilio Jewelry 5.71 Carat Ceylon Sapphire Diamond Ring This amazing ring is unique and well thought out before Emilio designed it! Most women today want a ring that is striking, yet...
Category

21st Century and Contemporary Platinum Three-Stone Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

4.86ct Natural Fancy Yellow Marquise Diamond and Green Emerald Plat/YG Ring EGL
Located in New York, NY
The Ultimate Luxury. A SUPER RARE Find for Diamond Lovers or Rare Gems Collectors! Spectacular Trilogy Large Fancy Yellow Marquise Shape Diamond and Green Emerald Ring in Platinum...
Category

Early 2000s Platinum Three-Stone Rings

Materials

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

4.61 Carat Emerald Aquamarine Diamond Halo Platinum 950 Necklace Pendant
Located in New York, NY
4.61 carat Aquamarine, emerald cut, very high quality color, eye clean gem, set in a made to perfection Platinum 950 double claw prongs with white diamond Halo of approximately 0.22 ...
Category

2010s American Art Deco Platinum Three-Stone Rings

Materials

Aquamarine, White Diamond, Platinum

GIA Certified 22.62 Carat Cushion Cut Diamond Three-Stone Engagement Ring
Located in New York, NY
A rare diamond ring showcasing an enormous scintillating 22.62 carat cushion cut diamond certified by GIA as F Color, VS1 Clarity. Center diamond fla...
Category

21st Century and Contemporary American Contemporary Platinum Three-Stone Rings

Materials

Diamond, Platinum

4.61 Carat Emerald Aquamarine 0.40 Carat Baguette Diamonds Cocktail Ring
Located in New York, NY
An exquisite 4.61 carat Aquamarine, emerald cut, very high quality color, eye clean gem, accompanied by two, tapered baguette, 0.40 carat total diamonds, G color, Vs clarity, set in...
Category

2010s American Art Deco Platinum Three-Stone Rings

Materials

Aquamarine, White Diamond, Platinum

Tacori Three-Stone GIA Yellow Diamond Heart Platinum 18 Karat Engagement Ring
Located in Miami, FL
This feminine shimmering diamond ring is crafted in a combination of 18-karat yellow gold and platinum, weighing 5.4 grams and measuring 7mm x 7mm high. Centered with one prong set G...
Category

21st Century and Contemporary Platinum Three-Stone Rings

Materials

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

Peter Suchy GIA Certified 2.45 Carat Diamond Sapphire Platinum Engagement Ring
Located in Stamford, CT
Peter Suchy diamond and sapphire three-stone engagement ring. Ideal cut 1.45 carat GIA certified diamond center stone with two round brilliant cut blue sapphires in a three-stone set...
Category

21st Century and Contemporary Platinum Three-Stone Rings

Materials

Sapphire, Blue Sapphire, Diamond, Platinum

Peter Suchy GIA Certified 2.06 Carat Pink Sapphire Diamond Platinum Ring
Located in Stamford, CT
Pink sapphire and diamond three-stone engagement ring. Gia certified natural no heat pink sapphire in a platinum setting with two pear shaped side diamonds. Created in the Peter Suc...
Category

21st Century and Contemporary Platinum Three-Stone Rings

Materials

Sapphire, Diamond, Pink Sapphire, Platinum

Peter Suchy GIA Certified 15.61 Carat Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Teal green sapphire and diamond engagement ring. GIA certified natural no heat, untreated oval sapphire center stone, in a platinum setting with 2 ...
Category

21st Century and Contemporary Platinum Three-Stone Rings

Materials

Green Sapphire, Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 14.54 Carat Yellow Emerald Cut Diamond Three-Stone Engagement Ring
Located in New York, NY
A very color-rich diamond. Showcasing a three-stone engagement ring features a GIA Certified 14.54 carat emerald cut diamond, Fancy Yellow and VVS2 in Cl...
Category

21st Century and Contemporary American Contemporary Platinum Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

DIANA M. Platinum GIA Certified Asscher Cut 2.86 Carat G VS2 Engagement Ring
Located in New York, NY
Platinum GIA Certified Square Emerald Diamond ring features 2.86 Carat G color VS2 in clarity, set with 0.70 carat two baguettes/tapered bullets on a each...
Category

21st Century and Contemporary American Platinum Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

Spectacular GIA 9.38 I-VVS2 Emerald Cut Diamond Ring
Located in New York, NY
Spectacular Emerald Cut Diamond Ring. The center diamond is 9.38 Carats, The Color grade is I, the Clarity is VVS2. The center stone measures 15.63x10.19x6.32 mm. Accompanied with GI...
Category

21st Century and Contemporary American Platinum Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 7.28 Carat H-VS2 Pear Shape Diamond Platinum Engagement Ring
Located in New York, NY
GIA Certified 7.28 Carat H-VS2 Pear Shape Diamond Platinum Engagement Ring, set with 1.00 carats of baguette diamonds in platinum GIA #2185848095
Category

21st Century and Contemporary American Platinum Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified Peter Suchy 4.66 Carat Pink Sapphire Diamond Engagement Ring
Located in Stamford, CT
Light pink sapphire and diamond three-stone engagement ring. Hand engraving with micro pave diamonds along the shank of the setting. The ring is a handmade Art Deco inspired setting,...
Category

21st Century and Contemporary Platinum Three-Stone Rings

Materials

Diamond, Pink Sapphire, Sapphire, Platinum

1910s Ruby and Diamond Platinum and 18 Karat Gold Ring
Located in Atlanta, GA
Antique 1910s Edwardian Ruby ring with Old Mine Diamond Halo Features 3 Oval Rubies surrounded by an Old Mine Diamond Halo. This ring has a Platin...
Category

Early 20th Century Unknown Edwardian Platinum Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold, Platinum

Marcus & Co Three-Stone Diamond Ring
Located in London, GB
Three stone diamond ring. Horizontally set with three round old cut diamonds in open back grain set octagonal collets with an approximate combined weight of 3.13 carats, set to extre...
Category

Early 20th Century American Art Deco Platinum Three-Stone Rings

Materials

Diamond, Platinum

Dazzling GIA Cert Natural Color Fancy Intense Yellow Diamond Three Oval Ring
Located in New York, NY
This impressive little ring packs a lot of punch with its central oval diamond certified by the Gemological Institute of America's report stating that it's a "fancy intense yellow"....
Category

Late 20th Century Platinum Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Raymond Yard Beautiful Ruby Diamond Platinum Ring
Located in New York, NY
A beautiful ring, centering upon an oval-shaped ruby weighing 4.63 CT BURMA, NO HEAT. The center stone is flanked on either side by diamonds weighing 0.70 CT mounted in platinum sign...
Category

1960s American Vintage Platinum Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Peter Suchy GIA Certified .99 Carat Diamond Triple Halo Platinum Engagement Ring
Located in Stamford, CT
Diamond halo engagement ring. Emerald cut center diamond with matching emerald cut side diamonds with triple halo of 56 round cut diamonds in a three-stone platinum setting. GIA cert...
Category

21st Century and Contemporary Platinum Three-Stone Rings

Materials

Diamond, Platinum

Peter Suchy 7.15 Carat Ceylon Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Cushion cut Ceylon sapphire engagement ring with two step cut half-moon side diamonds. The platinum setting is a handmade curved prong style design. The center sapphire has a vivid ...
Category

21st Century and Contemporary Platinum Three-Stone Rings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

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