3.46 Ct green-blue boulder opal
$300.00 AUD
A small free-from boulder opal with beautiful green-blue colours.
- 3.46 carats.
- 15.2 x 8.3 mm / 0.59 x 0.32".
- 3.1 mm / 0.12" thick.
- Natural solid boulder opal.
- Mined by Sue at her Mt. Margaret opal mine in Queensland, Australia.
- Commercial grade.
Vendor: Broken River Mining
