12.27 Ct matrix boulder opal
$70.00 AUD
A fun green, blue and matrix boulder opal.
- 12.27 carats.
- 24.1 x 10.6 mm / 0.94" x 0.41".
- 5.2 mm / 0.20" thick.
- Natural solid boulder opal.
- Mined by Sue at her. Mt Margaret opal mine in Queensland, Australia.
- Commercial grade.
Vendor: Broken River Mining
