Natural Ruby Stone (Certified by GIA / IGJTL / IGI ) African Mines Unheated UntreatedCODE = Ruby6068
Stone : Natural Stone, Unheated Untreated, Specific Gravity = 3.97 - 4.05(Calculated4), Hardness = 9, Refractive Index = 1.760 -1.770 Brief 0.010
Weight : 6.80 Carat (8.00 Ratti)
Size : Length=14.15mm X Width=9.65mm









