MICHELE DELLA VALLE Ring Platinum GIA Cert 10.50 Sapphire, Emerald's & Diamonds
By Michele della Valle
Located in Miami, FL
This Cocktail ring features a natural 10.50-carat Ceylon blue sapphire, accompanied by a prestigious Colored Stone Report from the Gemological Institute of America (GIA #2233885302)....
Diamond, White Diamond, Emerald, Sapphire, Blue Sapphire, Platinum
GIA Certified 6.50 Carat Natural Star Sapphire Diamond Men's Platinum Ring
Located in Stamford, CT
Art Deco 1920’s men’s violet blue star Sapphire diamond ring. Set in platinum with diamond accents. Excellent translucency and well-formed star. See GIA pic...
Diamond, Star Sapphire, Sapphire, Blue Sapphire, Platinum
6.50 Carat Unheated Ceylon Sapphire Cushion Platinum Diamond Ring GIA By Merkaba
By Merkaba
Located in Beverly Hills, CA
A rare, collector-caliber, one of a kind cushion sapphire three stone cocktail ring by Merkaba Jewelry Beverly Hills, centering a 6.50 carat natural unheated Blue Ceylon sapphire fro...
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
10.50 Carats Natural Sapphire and Diamond 18k Solid Yellow Gold Men's Ring
Located in Los Angeles, CA
10.50 Carats Natural Sapphire and Diamond 18K Solid Yellow Gold Men's Ring Total Natural Sapphire Weights: Approx. 7.40 Carats Sapphire Measures: Approx. 8.00 x 8.00mm (1 square) ...
Diamond, Blue Sapphire, Sapphire, Yellow Gold, 18k Gold
GIA cert 5.33 Carat Ruby Diamond Platinum Cocktail Ring
By Diamond Scene
Located in New York, NY
An elegant Ruby ring. 5.33 carat GIA certified Ruby set with special cut white side diamonds weighing 0.66 carats. Set in platinum.
Diamond, Ruby, White Diamond, Platinum
Vintage GIA 2.10 carat sapphire diamond platinum cocktail ring
Located in Beverly Hills, CA
This striking vintage platinum cocktail ring features a GIA-certified 2.10-carat octagonal-cut blue sapphire from Thailand, heated, surrounded by 100 round brilliant and baguette-cut...
Diamond, Sapphire, Platinum
GIA Cert. 5.49 Emerald Platinum Yellow Gold Ring White Diamonds F/VVS Ring
By AENEA Jewellery
Located in Salzburg, Salzburg
With this unique Emerald ring you will never be overdressed and still it will never be an Understatement. The unique Zambian Emerald with an octag...
White Diamond, Emerald, Platinum, Yellow Gold
1940s 10.50 Carat Sapphire with Yellow Gold and Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning vintage 5 carat pink sapphire and 5.5 carat blue sapphire, 18 karat yellow gold and platinum cocktail ring; part of our diverse vintage jewellery collections. This stunning, fine and impressive blue and pink sapphire ring...
Sapphire, Blue Sapphire, Pink Sapphire, Gold, 18k Gold, Yellow Gold, Pla...
Stunning 2.27 Carat GIA Cert Diamond Platinum Engagement Ring
Located in New York, NY
This platinum ring is centered with a sparkling GIA certified round brilliant cut diamond that weighs 2.27ct. graded I color with VS1 clarity. Accentuating the center stone are high ...
Diamond, Platinum
Blue Sapphire Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
A GIA certified 8.93 carat blue sapphire without heat treatment. The oval cut sapphire has a luscious and even color through the stone, true gem quality. It is accented by a cluster ...
Diamond, Sapphire, Blue Sapphire, Platinum
Stunning 6 Carat GIA Certified Sapphire Diamond Platinum Ring
By Diamond Scene
Located in New York, NY
A beautiful sapphire set in an elegant and timeless ring. 6.02 carat oval fine blue sapphire, with exceptional color and brilliance, set in a platinum and diamond mounting...
Blue Sapphire, Diamond, White Diamond, Sapphire, Platinum
Blue Sapphire Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
A gem blue sapphire, certified by the GIA, takes center stage of this lovely platinum ring. The sapphire weighs just shy of 5 carats, 4.97 carats, and has a royal vivid blue color wh...
Diamond, Blue Sapphire, Platinum
GIA Cert. 5.10 Carat Untreated Black Opal Diamond Halo Platinum Starburst Ring
Located in Miami, FL
GIA-certified 5.10 carat natural black opal with no color treatment, displaying vivid full-spectrum play-of-color, set in a four-prong platinum 900 mounting within a starburst single...
Agate, Diamond, Platinum