Top Quality Round Cabochon Pigeon Blood Red Star Ruby Lab-Created Loose Gemstone
Color - Pigeon Blood Red. Shape/Cut - Round Cabochon. High hardness Corundum Star Ruby. Hardness: 9.0. Star rays move with the Angle of illumination and are not fixed. Refractive index: 1.762-1.77. Clarity - AAAA+.