13.57 Ct circle boulder opal
$1,876.00 AUD
A round matrix boulder opal with a broad flash of gold-orange.
- 13.57 carats.
- ~ 17.2 x 17.2 mm / 0.67" x 0.67".
- 5 mm / 0.19" thick.
- Natural solid boulder opal.
- Mined by Sue at her Mt. Margaret opal mine in Queensland, Australia.
- High commercial grade.
- Opal ID 2402.
Vendor: Broken River Mining
