GIA 9.50 ct UNHEATED Natural VS Color Change Sapphire Diamond PLATINUM Ring GEM

“Immaculate Condition – Top Gem Collector’s Prize 9.50 Carat GIA Certified “Unheated & Untreated” Natural Color Change Sapphire & Diamond Cocktail Ring. GIA has noted that this exceptionally rare “Color Change” gemstone is unheated and untreated, making it one of … Continued

Blue Nile’s Sapphire and Diamond Three-Stone Ring in 18k White Gold

  Gorgeous Sapphire and Diamond Three-Stone Ring in 18k White Gold (5.52 ct.) (9 x 7 mm) at Blue Nile. Price: $37000 (USD) Distinctly glamorous, this one-of-a-kind 18k white gold ring showcases an exquisite 5.52 carat vivid blue Madagascar sapphire … Continued

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