21.78 Ct matrix boulder opal
$210.00 AUD
A lovely fan-shaped matrix boulder opal.
- 21.78 carats.
- 27.1 x 22.2 mm / 1.06 x 0.87".
- 5 mm / 0.19" thick.
- Natural solid boulder opal.
- Mined by Sue at her Mt. Margaret opal mine in Queensland, Australia.
- Commercial grade.
Vendor: Broken River Mining
