5.74 Ct small boulder opal
$130.00 AUD
A fun green-blue boulder opal with an organic shape.
- 5.74 carats.
- 19.5 x 9.4 mm / 0.76 x 0.37".
- 4.3 mm / 0.16" thick.
- Natural solid boulder opal.
- Mined by Sue at her Yaraka opal mine in Queensland, Australia.
- Commercial grade.
Vendor: Broken River Mining