3.40 Ct small boulder opal
A small free-form boulder opal with light pink, orange and green colours.
- 3.40 carats.
- 16.2 x 7.9 mm / 0.63 x 0.31".
- 3.4 mm / 0.13" thick.
- Natural solid boulder opal.
- Mined by Sue at her Mt. Margaret opal mine in Queensland, Australia.
- Commercial grade.
Vendor: Broken River Mining