8.44 Ct heart shaped boulder opal
A transparent heart shaped boulder opal with a little opal colour.
- 8.44 carats.
- 17.3 x 16.9 mm / 0.68 x 0.66".
- 3.7 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