6.95 Ct small boulder opal
A small boulder opal with some lovely pin fire colours.
- 6.95 carats.
- 15.8 x 11.7 mm / 0.62" x 0.46".
- 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