2.71 Ct small boulder opal
A small geometric boulder opal with a strong green-blues that contrast beautifully with the natural white surface of the host rock.
- 2.71 carats.
- 17.2 x 7.7 mm / 0.67 x 0.30".
- 3.2 mm / 0.12" thick.
- Natural solid boulder opal.
- Mined by Sue at her Yaraka opal mine in Queensland, Australia.
- Commercial grade.
Vendor: Broken River Mining