10.01 Ct free-form boulder opal
A strong green-blue and ironstone boulder opal that would make a lovely pendant stone.
- 10.01 carats.
- 27.3 x 9.0 mm / 10.7 x 0.35".
- 3.8 mm / 0.14" thick.
- Natural solid boulder opal.
- Mined by Sue at her Mt. Margaret opal mine in Queensland, Australia.
- Commercial grade.
- Opal ID 2685.
Vendor: Broken River Mining