12x10 mm (S16) Natural Black Onyx Cushion Octagon w/2mm center hole.
6x4mm Natural Black Onyx Buff-top Cushion Octagon
Regular price $1.00
8x7mm Black Only Buff-top Cushion Octagon
Regular price $1.25
9x7mm Natural Black Onyx Buff-top Cushion Octagon
10x8mm Natural Black Onyx Buff-top Cushion Octagon
Regular price $1.50