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.5 Carat Three-Stone Rings

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Period: 1990s
Carat Weight: .5 Carat
0.76 Carat Round Green Emerald and Yellow Diamond Three-Stone Engagement Ring
Located in New York, NY
A stylish and unique three-stone engagement ring showcasing a round green emerald, flanked by brilliant round yellow diamonds on either side. Green emerald is set in a platinum baske...
Category

1990s American Contemporary .5 Carat Three-Stone Rings

Materials

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

Vintage 1990s 1.34 Carat Diamond Gold Three-Stone Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 1.34 carat diamond (total) and 18 karat white gold trilogy; part of our diverse vintage jewelry and estate jewelry collections. This fine and impressive diamond trilogy ring has been crafted in 18k white gold. The pierced decorated setting is ornamented with a feature 0.72Ct princess cut diamond. The central diamond is flanked on either side by a slightly smaller individually claw / prong set princess cut diamond. The subtly elevated, flared ring shoulders blend seamlessly with the plain hallmarked ring shank. The ring is hallmarked to the interior with the maker's mark 'TGCC, the 18k gold fineness mark 750, the common control mark and the London Assay Office hallmark (leopard's head). This princess cut trilogy ring is supplied with an independent diamond grading certificate for the feature stone in addition to an independent diamond grading report card for the supporting stones. Condition This impressive vintage dress ring...
Category

1990s English .5 Carat Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold, Gold

1997 Contemporary Diamond and Yellow Gold Trilogy Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.65 carat diamond trilogy twist ring in 18 karat yellow gold; part of our diamond jewelry and estate jewelry collecti...
Category

1990s Unknown Contemporary .5 Carat Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold

EGL Certified .42 Carat Three Stone Diamond Halo Gold Engagement Ring
Located in Stamford, CT
Three-stone diamond halo engagement ring with an EGL certified center diamond that is bright white and sparkly. With accent diamonds in a halo design. 1 transitional round diamond G...
Category

1990s .5 Carat Three-Stone Rings

Materials

Diamond, Gold, 14k Gold, White Gold

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GIA Certified 5.17 Carats Emerald Cut Yellow Diamond Three-Stone Engagement Ring
Located in New York, NY
A rare and spectacular engagement ring showcasing a 5.17 carats emerald cut diamond center stone certified by GIA as fancy yellow color and VS1 in clarity. Flanked by two small emera...
Category

21st Century and Contemporary American Contemporary .5 Carat Three-Stone Rings

Materials

Diamond, Yellow Diamond, Platinum

2.25 Carat Diamond Halo Diamond Ring, Three-Stone Ring, 18K Gold
Located in Austin, TX
This stunningly beautiful three stone diamond engagement ring would make anyone thrilled to receive it! These brilliant diamonds set in polished 18k white gold provides a look that ...
Category

2010s American Modern .5 Carat Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold

Vintage Circa 1950s Three Stone Diamond Ring 14 Carat Yellow & White Gold
Located in Hamilton, AU
Lovingly crafted in 14 carat gold, The Vivi Ring is defined by her intricate detailing and sparkling diamonds. Memories of a different time shine in her resplendent aura, reminding u...
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20th Century Unknown Modern .5 Carat Three-Stone Rings

Materials

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

18ct Yellow Gold Trilogy Sapphire and Diamond Ring
Located in Sydney, NSW
Gorgeous trilogy Sapphires and Diamonds , gorgeously crafted in eighteen karat yellow gold, complimented by a stunning polished finish design. Purpose of appraisal: Retail replaceme...
Category

2010s Contemporary .5 Carat Three-Stone Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

.76 Carat Radiant Cut Diamond Sapphire Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Diamond and sapphire three stone engagement ring. Set in platinum. Center cut-cornered rectangular modified brilliant stone with beautiful triangular brilliant cut blue sapphires on ...
Category

21st Century and Contemporary .5 Carat Three-Stone Rings

Materials

Sapphire, Blue Sapphire, Diamond, Platinum

Certified Red Spinel and Diamond Three Stone Engagement Ring
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...
Category

21st Century and Contemporary Art Deco .5 Carat Three-Stone Rings

Materials

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

7 Carat Emerald Cabochon and Diamond Three-Stone Engagement Ring
Located in Bangkok, Thailand
A beautiful three-stone engagement ring, with a 7.00 carat lustrous and transparent Zambian Emerald cabochon centre stone and 2 half-moon side stone diamonds; all set in 18K white go...
Category

21st Century and Contemporary Hong Kong Modern .5 Carat Three-Stone Rings

Materials

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

10.97 Carat Emerald and 1.01 Carat Diamond Three Stone Engagement Ring
Located in Bangkok, Thailand
A gorgeous, Emerald and Diamond three-stone engagement ring. With a 10.97 carat pear shape Emerald in the centre, with 2 pieces 1.01 carat trillion shape White Diamonds on the side. ...
Category

21st Century and Contemporary Modern .5 Carat Three-Stone Rings

Materials

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

Certified 10.55 Carat Emerald Sugarloaf and Diamond Three Stone Engagement Ring
Located in Bangkok, Thailand
A 10.55 carat sugarloaf shaped Zambian Emerald and 0.59 carat cadillac shaped White Diamonds three stone engagement ring, set in solid 18K White Gold. The Emerald is transparent, wit...
Category

21st Century and Contemporary Modern .5 Carat Three-Stone Rings

Materials

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

Three Stone Diamond Halo 18 Karat White Gold Engagement Ring
Located in Mount Kisco, NY
With a total diamond carat weight of over 1.5 carats, this elegant ring has enormous sparkle and light. Prominent on the raised gallery of this ring, each of the three full cut round...
Category

Early 2000s American .5 Carat Three-Stone Rings

Materials

Diamond, White Gold, 18k Gold

5 carat Pear Shape Fancy Yellow Three Stone Diamond Engagement Ring
Located in New York, NY
Elevate your love story with the enchanting beauty of this 5 Carat Pear Shape Fancy Yellow Three Stone Diamond Engagement Ring, a mast...
Category

21st Century and Contemporary American Modern .5 Carat Three-Stone Rings

Materials

Diamond, 18k Gold, Platinum

Certified 6.53 Carat Blue Sapphire and Diamond Three-Stone Engagement Ring
Located in Bangkok, Thailand
A classic three-stone engagement ring, with a 6.53 carat oval shape Ceylon (Sri Lankan) Blue Sapphire, and 0.36 carat colorless VS quality trapezium Diamonds. The centre stone has no...
Category

21st Century and Contemporary Modern .5 Carat Three-Stone Rings

Materials

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

Previously Available Items
Vintage 0.75ct Natural Square Red Garnet and Diamond 14K Gold Ring
Located in New York, NY
This super Wearable and versatile vintage Garnet and Diamond Gold Ring will make a beautiful unique alternative Wedding or Anniversary, Promise ring or Right Hand Ring that easy to ...
Category

1990s .5 Carat Three-Stone Rings

Materials

Diamond, Garnet, Gold, 14k Gold

1990's 0.98 CTW Ruby Diamond 18 Karat Yellow Gold Three Stone Vintage Ring
Located in Philadelphia, PA
Centering an oval cut ruby weighing approximately 0.88 carat - transparent medium red Prong set in basket and flanked by round brilliant cut diamonds Weighing approximately 0.10 car...
Category

1990s .5 Carat Three-Stone Rings

Materials

Diamond, White Diamond, Ruby, Gold, Yellow Gold

Vintage Emerald Diamond Platinum Three Stone Ring
Located in Beverly Hills, CA
One Vintage Emerald Diamond Platinum Three Stone Ring. Featuring one square step cut emerald of 0.84 carat. Accented by two carré cut diamonds ...
Category

1990s American .5 Carat Three-Stone Rings

Materials

Diamond, Emerald, Platinum

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