8.80 Ct 'picture stone' boulder opal
A green, blue and pink rectangle boulder opal.
- 8.80 carats.
- 15.6 x 13.8 mm / 0.61 x 0.54".
- 3.6 mm / 0.14" thick.
- Natural solid boulder opal.
- Mined by Sue at her Mt. Margaret opal mine in Queensland, Australia.
- Commercial grade.
Vendor: Broken River Mining
