||8.33mm X 4.31mm X 2.83mm|
1 in stock
Natural solid black opal gem. Beautiful greens with blues and orange colors in this .67 carats solid N2 black opal from that famous opal mining area of Lightning Ridge Australia. This 8.33mm X 4.31mm X 2.83mm solid natural gem displays 3.8 out of 5 bright colours and would look fantastic made into an opal ring.