3.05 Ct green-blue teardrop boulder opal
A small teardrop boulder opal with beautiful green-blues.
- 3.05 carats.
- 12.7 x 9 mm / 0.5 x 0.35".
- 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