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43.86ct Blue Star Sapphire Unheated Ring

GRS 43.86ct Blue Star Sapphire Unheated Ring with natural diamond 22.9Gram Wbgem E054

$23,000.00
43.86ct Sri Lanka Blue Star Sapphire Ring — Unheated GRS This exceptional Platinum 900 ring centres a rare 43.86ct Sri Lanka blue star sapphire, expertly fashioned as a cabochon to...
GRS & Gubelin Certified 18ct Royal Blue Sapphire – Sri Lankan Gemstone

Gubelin ,GRS Certificate 18ct Natural Sapphire unheated royal blue Collection Srilanka GG30 Wbgem

$120,000.00
GRS & Gubelin Certified 18ct Royal Blue Sapphire – Sri Lankan Gemstone Experience the exceptional allure of this GRS and Gubelin certified natural sapphire. Weighing an impressive 18 carats, this...