Size: 33mm-L x 33mm-W x 4mm-DQty: 6 Beads / Length: 5 in.Weight: 47.5 g.   Onyx, as a name, has it's origin in Greek meaning "fingernail". This is probably because of it's weak transparency. This stone is usually banded whites, blacks and grays...

Size: 33mm-L x 33mm-W x 4mm-DQty: 18 Beads / Length: 16 in.Weight: 116 g.   Onyx, as a name, has it's origin in Greek meaning "fingernail". This is probably because of it's weak transparency. This stone is usually banded whites, blacks and grays...