12.68 Ct large oval boulder opal
A large pink, green and ironstone oval boulder opal.
- 12.68 carats.
- 25.2 x 14.1 mm / 0.99" x 0.55".
- 4 mm / 0.15" thick.
- Natural solid boulder opal.
- Mined by Sue at her Yaraka opal mine in Queensland, Australia.
- Commercial grade.
- Opal ID 2917.
Vendor: Broken River Mining
