26.78 Ct green and purple boulder opal
A large boulder opal with a broad green and purples rolling flashes. Performs well in lower light conditions.
- 26.78 carats.
- 33.8 x 15.3 mm / 1.33" x 0.60".
- 7 mm / 0.27" thick.
- Natural solid boulder opal.
- Mined by Sue at her Yaraka opal mine in Queensland, Australia.
- High commercial / gem grade.
- Opal ID 3081.
Vendor: Broken River Mining