1.80 ct black crystal opal treasure box Rainbow Opals rounded shank put the opal

rounded shank put the opal front and centre with nothing to take away from it

which turns brittle in the cold

An optional 45cm (18 inch) Trace Chain is included

A top gem black opal with a thick body and a pretty size for a ring

1.80 ct black crystal opal treasure box Rainbow Opals rounded shank put the opalA treasure box with an opal formed beneath the lands of Lightning Ridge, the traditional country of the Gamilaraay people. Whats inside the box? Each box contains an authentic Lightning Ridge opal with a play of color that has been sourced from the rich earth of the Australian outback. Created over millennia in an ancient inland sea, this opal has then been cut in house by Black Opal Direct (thats us!). These treasure boxes make the perfect gift for