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Treasurly by Dima Three-Stone Rings

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Vintage GIA 2.10ctw Unheated Pink Blue Sapphire & Pink White Diamond 18KWRG Ring
Located in New York, NY
Multi-Color Sapphire Natural Pink And White Diamond Engagement Anniversary 18K White Gold Vintage Ring with GIA 1.12ct Unheated Pink Sapphire. A symphony of rare hues. This 18k white...
Category

Early 2000s Modern Three-Stone Rings

Materials

White Diamond, Pink Diamond, Blue Sapphire, Pink Sapphire, 18k Gold, Ros...

Vintage GIA 2.57ct No-Heat Yellow Sapphire Ruby Trilogy Platinum 18K Gold Ring
Located in New York, NY
Classic Vintage GIA 2.57ctw Unheated Yellow Sapphire Rubies Trilogy Platinum and 18K Yellow Gold Ring. The 1.23ct GIA certified No Heat Oval Brilliant cut Yellow Sapphire (GIA Certi...
Category

1990s Modern Three-Stone Rings

Materials

Ruby, Yellow Sapphire, 18k Gold, Yellow Gold, Platinum

GIA Colombian Green 10ctw Emerald & Diamond Three Stone Engagement Platinum Ring
Located in New York, NY
MAY SPECIAL LIMITED TIME OFFER! Incredible Gem and Phenomenal deal! Three Stone Engagement Anniversary Ring with GIA 9.76ct Colombian Oval Green Emerald & Diamonds. This jewel will ...
Category

2010s Modern Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Art Deco GIA 3.24Carat Green Tourmaline Diamond Engagement Wedding Platinum Ring
Located in New York, NY
Late Art Deco, Iconic style of the 3 Stone Green Tourmaline and Diamond engagement ring, Circa 1930s-1940s. This Amazing Ring can be worn as an Engagement ring, Wedding, Anniversary or as a right hand ring! A knock-out! A Breathtaking Vintage Engagement ring dazzles GIA certified 2.72ct Marquise Shaped NATURAL Green Tourmaline; with measurements of 14.11x7.12x4.88mm. GIA report #6227713536. It is mounted into a Classic setting in solid Platinum ( tested) with 2 large Super White...
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Tourmaline, Platinum

GIA 1.55ct Natural No-Heat Orange Red Spinel and Diamond 3-Stone Vintage Ring
Located in New York, NY
Red SPINEL, the gem of the many royals - a Very Sparkly Alternative for the Modern Engagement ring. If you are one of the many people interested in something other than a colorless diamond, if you are looking to be trendsetter or just want something different - This is your RING. A SUPER fine Estate Ring features a Gorgeous gem : 1.15 carat Natural Unheated " NO HEAT " Cushion Cut Deep Orangy RED Spinel...
Category

Vintage 1950s Engagement Rings

Materials

Diamond, Spinel, 18k Gold, White Gold

GIA 6.01ct Old Euro Diamond Three Stone Engagement Anniversary Vintage 18KY Ring
Located in New York, NY
This truly Spectacular Trilogy Ring create a seamless splash of hypnotic radiance and luster. Ring will make a beautiful and very Impressive Engagement, Wedding or Anniversary Ring. ...
Category

Early 2000s Modern Engagement Rings

Materials

Diamond, 18k Gold

Estate GIA 2.74ct Natural Fancy Yellow Oval 3 Stone Diamond Platinum Ring
Located in New York, NY
A Superb ESTATE 3 STONE NATURAL FANCY "Cognac" Yellow Oval cut GIA 2.74ctw DIAMOND Ring. The Center Diamond is 2.25CT in Natural Fancy Brownish Yellow color, SI1 clarity (eye clear)...
Category

Early 2000s Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum, 18k Gold

GIA 3.47ct Asscher Cut Diamond 3 Stone Engagement Wedding Platinum Ring
Located in New York, NY
Timeless Estate GIA 3.47ct Asscher Cut Diamond Engagement Anniversary 3 Stone Platinum Ring. This Impressive ring will take your breath away! Once in a lifetime opportunity to own a...
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

GIA 4.50ct Estate Vintage Emerald Cut Diamond Engagement Wedding Platinum Ring
Located in New York, NY
A Breathtaking Estate Vintage HANDMADE PLATINUM (stamped) Engagement ring dazzles GIA certified 4.02ct Emerald Diamond center diamond in K color SI1 clarity (Near COLORLESS and Eye c...
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

1.51 Carat Round Diamond 3-Stone Cluster Engagement Wedding White Gold Ring
Located in New York, NY
A Timeless Important Estate Vintage 14k White Gold (stamped) Engagement Wedding Ring with Gemologic Certified Round Brilliant Diamonds in G color VS clarity (Near COLORLESS and very ...
Category

Early 2000s Engagement Rings

Materials

Diamond, 14k Gold, White Gold

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Contemporary Stylish Colombian Three-Stone Emerald Platinum Ring
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Located in US
This is a beautiful and classic design Emerald Platinum Three Stone Engagement Ring Feature three genuine and natural COLOMBIAN emeralds, emerald cut weighing approx. 4.0 Carat. The ...
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21st Century and Contemporary Unknown Contemporary Three-Stone Rings

Materials

Emerald, Platinum

2.46 Carat GIA Certified Natural AAA Red Spinel .12 Diamond Ring Platinum 18KY
By Tom Castor
Located in Lambertville , NJ
A Romantic Engagement or Right Hand Ring is set with a 2.46 Carat Oval Red Spinel of Intense Red Hue and Fine AAA Gem Quality. The GIA Certified stone is Certified Natural, No Heat. ...
Category

2010s American Contemporary Engagement Rings

Materials

Spinel, Diamond, 18k Gold, Platinum, Yellow Gold

Certified Red Spinel and Diamond Three Stone Engagement Ring
By Royaal Stones Ltd
Located in Bangkok, Thailand
A stunning 4.18 carat natural Red Spinel centre stone, with 0.34 carat round orange sapphire and 0.62 carat pear shape VS quality colorless Diamond engagement ring...
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21st Century and Contemporary Art Deco Three-Stone Rings

Materials

Diamond, Spinel, 18k Gold, White Gold, Rhodium

Mid-Century 3.43 CTW Colombian Emerald Diamond Platinum Three Stone Vintage Ring
Located in Philadelphia, PA
Centering an emerald cut emerald weighing 2.93 carats total - transparent medium green Natural Colombian in origin and displaying minor traditional clarity enhancement Prong set in ...
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Vintage 1950s Three-Stone Rings

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Diamond, Emerald, Platinum

Vintage Cushion Unheated Blue Sapphire GIA and Diamond 3 Stone Ring in Platinum
Located in Scottsdale, AZ
Absolutely breathtaking vintage Cambodian sapphire and diamond ring. The brilliant blue stone against the bright white diamonds really catches the vi...
Category

Early 20th Century Unknown Edwardian Three-Stone Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 2.19 Carat Brown Diamond Platinum Art Deco Engagement Ring
Located in Stamford, CT
GIA certified natural brown European cut diamond three stone Art Deco engagement ring. 2.19ct old European cut brown center diamond. Set in plat...
Category

Early 20th Century Engagement Rings

Materials

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Peter Suchy GIA 2.01 Carat Oval Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
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Three stone diamond engagement ring. GIA certified 2.01ct ideal oval cut center stone set in a 4 double prong setting, accented with 2 oval side diamonds with single prongs. GIA cert...
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Certified GIA Colombian Emerald Diamond Platinum Three-Stone Ring
By Dover Jewelry
Located in Miami, FL
Dover Jewelry Present this Stunning Square Colombian Emerald Diamonds handcrafted is solid platinum. Displaying vibrancy and elegance, it is centered with 1 genuine square cut Emerald extremely fine in color and clarity, weighing approx. 5.81carats, measuring 10.78mm X 10.23mm X 8.53mm, GIA certified set in claw prongs. This rare Colombian emerald Flanked in between 2 genuine triangular cut Diamonds approx. 1.90 carats, F-G color, VS1 clarity, Set in prong. This classic Ring is in New condition. Weighs: 8.3 Grams Measures: 11mm x 19mm, 9mm high Accompanied by its original GIA Gem...
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21st Century and Contemporary American Modern Three-Stone Rings

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Stunning 2.36 Carat GIA Cert Diamond Platinum Engagement Ring
Located in New York, NY
This stunning platinum engagement ring is centered with a sparkling GIA certified round brilliant cut diamond that weighs 2.36ct. graded I color with SI2 clarity. The center diamond...
Category

Vintage 1970s Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 10.01 Carats Radiant Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
A spectacular three-stone engagement ring, featuring a 10.01 carats radiant cut diamond certified by GIA as I color and VVS2 clarity. Accented by two trillion cut diamonds weighing 1...
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21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Estate Platinum 18k GIA No Heat Cushion Purple Sapphire Diamond Ring
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A beautifully made ring done in platinum and 18K centered by a 3.81ct natural cushion cut “no heat” deep purple sapphire (GIA report included in the sale) flanked by 4 marquise diamo...
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Late 20th Century Contemporary Cocktail Rings

Materials

Purple Sapphire, Sapphire, Diamond, Platinum, 18k Gold

Antique Victorian 18K Yellow Gold Sapphire and Diamond Trilogy Ring
Located in Staines-Upon-Thames, GB
An antique sapphire, diamond, and yellow gold ring, comprising one round cut blue sapphire and two old single cut diamonds, set in 18 karat yellow gold, with an 18 karat yellow gold ...
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Antique 1880s Victorian Three-Stone Rings

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