Green Onyx 1PC Chunky 13x13 MM Square Faceted Green Natural Semi Precious Gems

Green 13x13 MM Square Green Onyx Faceted Gems for Birth month May for Jewelry Making. Green Onyx Natural Opaque with Smooth Faceted Chunky Square for Birthsign Leo. Semi Precious Dyed Gems Approx Weight is in between 8-13 Carat.