Natural Ruby Stone (Certified by GIA / IGJTL / IGI ) African Mines Unheated Untreated Ruby5960
Stone : Natural Stone, Unheated Untreated, Specific Gravity = 3.97 - 4.05(Calculated4), Hardness = 9, Refractive Index = 1.760 -1.770 Brief 0.010
Weight : 2.10 Carat (2.50 Ratti)
Size : Length=9.25mm X Width=7.65mm









