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Certified 10 Carat Oval Sapphire and Diamond Three-Stone Platinum Ring

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3 Carat Natural Brazilian Alexandrite and Diamond Three-Stone Platinum Ring
By RAF
Located in New York, NY
An elegant and classic three-stone alexandrite ring, centered with an oval mixed-cut natural, no-heat Brazilian Alexandrite weighing well over three carats, accented with two shield ...
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Alexandrite, Diamond, Platinum

12 Carat Certified Natural Burma No Heat Ruby Diamond Platinum Three-Stone Ring
Located in New York, NY
A beautiful no heat, natural oval shape ruby cabochon weighing over twelve carats, accented with two tapered trapezoid shape step-cut diamonds, set in Platinum. The ruby accompanies ...
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

Art Deco Ceylon Blue Sapphire Diamond Platinum Ring
Located in New York, NY
A stunning royal blue 10.15 carat cushion-cut blue sapphire edwardian filigree ring with single-cut diamonds, set in Platinum. The sapphire acc...
Category

Early 20th Century American Edwardian Engagement Rings

Materials

Diamond, Sapphire, Platinum

Superb Sapphire Diamond Platinum Engagement Ring
Located in New York, NY
A beautiful and elegant handmade engagement ring centered with a rectangular step-cut sapphire weighing over five carats accented with diamon...
Category

21st Century and Contemporary British Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified Natural 1 Carat Fancy Purplish Pink Diamond Halo Platinum Ring
By RAF Jewels
Located in New York, NY
A beautiful and elegant ring centered with a natural oval-shape, Fancy Purplish Pink diamond, accented with a cluster of round brilliant-cu...
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

White Diamond, Pink Diamond, Rose Gold, Platinum

BVLGARI Natural Unheated Sapphire and Diamond Ring, 18k & Platinum
By Bulgari
Located in New York, NY
A BVLGARI Natural Unheated Ceylon Sapphire and Diamond Ring, 18k & Platinum. The sapphire weighs anywhere from 10.50 carats t...
Category

20th Century Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

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One of a Kind 10.32 Carats Sapphire Three-Stone Platinum and Ceramic Ring
Located in London, GB
This truly special ring is sure to make its wearer feel extraordinary. Rare in its size and style of cut, the oval sapphire at the centre of the piece hails from Sri Lanka and weighs more than 10 carats. Its vivid royal blue colour is enhanced by two smaller, trilliant cut sapphires on each side and a delicate platinum band coated in deep blue ceramic. This is a sizing ring that ranges from UK...
Category

2010s British Contemporary Cocktail Rings

Materials

Sapphire, Platinum

GIA Certified 4 Carat Oval Three-Stone Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
This ring is positively stunning, showcasing a dazzling and impressively large 4 carat GIA certified diamond flanked by two additional certified oval cut diamonds. The glamorously la...
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

3.10 Carat Sapphire and Diamond Three Stone Platinum Engagement Ring
By Michael Rose
Located in London, GB
A 3.10 carat sapphire and diamond three stone platinum engagement ring. This beautiful sapphire and diamond ring is handcrafted in platinum. Claw set to its centre with a 3.10 carat round cut sapphire of unusual aquamarine colour and framed on either side by a transitional cut diamond assessed as H-I colour, VS1-VS2 clarity, for a total weight of 1.28 carats. All stones are set mounted into a double gallery setting leading to a gently curved plain polished platinum band. This is an elegant ring set with a rare and unusual aquamarine coloured sapphire. Perfect for everyday wear. With hallmarks 950 for platinum, and Assay marks for London, stamped 'MDR' the makers mark for Michael Rose...
Category

2010s European Modern Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 10.03 Carats Oval Cut Diamond Three-Stone Platinum Engagement Ring
By Roman Malakov
Located in New York, NY
A timeless three-stone engagement ring, showcasing a 10.03 carats oval cut diamond certified by GIA as J color and SI1 clarity, set on a four prong setting. Flanked by tapered baguet...
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

3.56 Carat Oval Purple Sapphire and Diamond Platinum Ring
By David Gross Group
Located in New York, NY
3.56 carat Oval Sapphire with eight Oval Diamonds 1.38 carats set in a Platinum ring
Category

2010s American Contemporary Cocktail Rings

Materials

Sapphire, Diamond, Platinum

GIA Certified 3.09 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
1950's Three-stone sapphire and diamond engagement ring. GIA certified natural untreated oval sapphire center stone with 2 tapered baguette side diamonds in a three-stone platinum se...
Category

Mid-20th Century Engagement Rings

Materials

Purple Sapphire, Blue Sapphire, Sapphire, Diamond, Platinum

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