Natural Blue Sapphire Stone (Certified by GIA / IGJTL / IGI ) African Mine Neelam Stone Unheated UntreatedCODE = BlueSapphire4216
Stone : Natural Stone, Unheated Untreated, Specific Gravity = 3.95 - 4.03(Calculated 4.00), Hardness = 9, Refractive Index = 11.760 -1.770 Brief 0.010
Weight : 2.97 Carat (3.50 Ratti)
Size : Length=12.45mm X Width=8.05mm









