... Tin Alloy, Tin Alloy, Finish Polished; Main Stone Information Cubic Zirconia, Emerald, Glass Stone, Pearl Rhinestone, Cat eye Stone, ... etc Natural stone: Ruby, Tourmaline, Topaz etc Side Stone Information Cubic Zirconia, Spinel, Mirror Glass, Glass, Rhinestone, Pearl, Cat eye ... price & first-rate service• obtained well reputation in the loose gemstone filed• standard shape charts and color charts are ...