|Area Mined||Lightning Ridge|
|Dimensions||13.91mm X 11.14mm X 7.52mm|
1 in stock
BIG Solid natural Australian black opal showing rich purples, azure, turquoise blues and hints of green from this N4 dark solid Lightning Ridge black opal. Measuring 13.91mm X 11.14mm X 7.52mm, this 3.5 out of 5 bright, 6.91 carat solid Australian black opal would make a magnificent black opal ring.