3.35 Ct small boulder opal
A small free-form matrix boulder opal with blues, purples and greens.
- 3.35 carats.
- 16.9 x 9.4 mm / 0.66 x 0.37".
- 3.4 mm / 0.13" thick.
- Natural solid boulder opal.
- Mined by Sue at her Yaraka opal mine in Queensland, Australia.
- Commercial grade.
Vendor: Broken River Mining