Mid Century 2.96 CTW No Heat Sapphire Diamond Platinum Three Stone Ring GIA
Located in Philadelphia, PA
Centering a round cut sapphire weighing 2.80 carats - transparent medium-dark blue Natural Thai in origin with no indications of heat treatment Set with split prongs in a pierced fo...
Sapphire, Platinum
Mid-Century 1.82 CTW Round Cut Sapphire Diamond Platinum Vintage Halo Ring
Located in Philadelphia, PA
Centering a prong set round cut sapphire weighing approximately 0.62 carats total - transparent deep blue in color With a halo surround of prong set round brilliant cut diamonds weig...
White Diamond, Blue Sapphire, Platinum
Art Deco 4.43 CTW No Heat Ceylon Sapphire Platinum Foliate Vintage Ring GIA
Located in Philadelphia, PA
Centering an oval cut sapphire weighing 4.43 carats - transparent vibrant blue Natural Sri Lankan in origin with no indications of heat treatment Set with tab-like prongs in an ornat...
Sapphire, Platinum
1980's Vintage 4.73 CTW Diamond Spinel Platinum Three Stone Ring
Located in Philadelphia, PA
Centering an oval cut spinel weighing approximately 3.85 carats total - transparent medium blue in color Prong set in basket and flanked by triangular step-cut diamonds prong set in ...
Diamond, Spinel, Platinum
Vintage 12.80 CTW No Heat Ceylon Sapphire Diamond Platinum Halo Ring AGL
Located in Philadelphia, PA
Centering a cushion cut sapphire weighing 9.36 carats total - transparent medium blue in color Natural Ceylon (Sir Lankan) in origin and displaying no indications of heat treatment P...
Diamond, Sapphire, Platinum
Art Deco 2.85 CTW No Heat Ceylon Sapphire Diamond Platinum Vintage Bombé Ring
Located in Philadelphia, PA
Centering a cushion cut sapphire weighing approximately 1.35 carats - transparent medium blue Natural Ceylon (Sri Lankan) in origin with no indications of heat treatment Bezel set to...
Diamond, Sapphire, Platinum
3.88 Carat Oval Ceylon No Heat Sapphire GIA and Diamond Platinum Vintage Ring
Located in Montreal, QC
Simply Beautiful! No Heat Ceylon Sapphire GIA and Diamond Platinum Statement Ring. Centering a securely nestled Hand set 3.88 Carat GIA No Heat Ceylon Oval Sapphire. Surrounded by 0....
Diamond, Sapphire, Platinum
French 1950s Ceylon Sapphire Diamonds Platinum Oval Ring
Located in Poitiers, FR
Ring in platinum, dog head hallmark. A magnificent vintage platinum ring; its oval-shaped setting features a natural sapphire in a closed-set mount at its center. A border of 8/8-cut...
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
Vintage 1950's Sapphire and Tapered Baguette Diamond Ring Platinum
Located in South Pasadena, CA
This vibrant blue sapphire is flanked by tapered baguettes for a timeless and classic look. Set in platinum; this would make a beautiful colored stone engagement ring. In very good c...
Diamond, Sapphire, Platinum
GIA Certified 2.13ct Sapphire Diamonds Ring Platinum*
Located in New York, NY
GIA Certified: 2.13ct. Natural No Heat blue sapphire ring. Full cut brilliant oval cut Clean clarity Transparent and vibrant top Bright Gem Royal Blue 7.92 X 6.94 x 4.27mm Repor...
Diamond, Sapphire, Platinum
Platinum 6.72 Carat Heated Ceylon Sapphire & Diamond Ring
Located in New York, NY
Platinum 6.72 Carat Heated Ceylon Sapphire & Diamond Ring An elegant vintage-inspired platinum ring featuring a striking 6.72-carat oval Ceylon sapphire, beautifully accented by...
Diamond, Sapphire, Platinum
Vintage Platinum GIA 2.18ctw No Heat Sapphire & Pear Diamond Sides Classic Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Sapphire - Oval Brilliant Cut - Prong Set - Dark Blue Color- No Heat - 1.87ct (exact) ** See Certification Details Below for Complete Info ** (2) Na...
Diamond, Sapphire, Platinum
