Black Onyx Flat Disk Coin Calibrated Size - 3MM To 30MM Quantity 10 Pieces Lot,

AAA Natural Black Onyx Coin shapes Gemstone.

Stone Name: Black Onyx

Color: Black

Shape: Coin

Quality: AAA

Size: 3,4 5,6,8,9,10,11,12,13,14,15,16,17,18,19,20,25,30 MM