Black Onyx

40x30mm Black Onyx Flat Back Gemstone Cabochon 669x

$ 4.83

25x18mm Black Onyx Flat Back Semiprecious Gemstone Cabochon 671x

$ 2.64

18x13mm Black Onyx Flat Back Cabochon 672x

$ 1.44

10x8mm Black Onyx Flat Back Cabochon 673x

$ 0.64

8x6mm Black Onyx Flat Back Cabochon 674x

$ 0.52