4.16 Ct green-blue boulder opal
$290.00 AUD
A lovely striped green blue boulder opal.
- 4.16 carats.
- 14.7 x 11.2 mm / 0.57 x 0.44".
- 4 mm / 0.15" thick.
- Natural solid boulder opal.
- Mined by Sue at her Mt. Margaret opal mine in Queensland, Australia.
- Commercial grade.
Vendor: Broken River Mining
