2.15 Ct small boulder opal
A small half-moon boulder opal with sea green colours.
- 2.15 carats.
- 15.3 x 5.8 mm / 0.60 x 0.22".
- 2.7 mm / 0.10" thick.
- Natural solid boulder opal.
- Mined by Sue at her Yaraka opal mine in Queensland, Australia.
- Commercial grade.
Vendor: Broken River Mining
