10.05 Ct rectangle boulder opal
A rectangle boulder opal with lovely greens and pinks.
- 10.05 carats.
- 19.5 x 10.5 mm / 0.76 x 0.41".
- 4 mm / 0.15" thick.
- Natural solid boulder opal.
- Mined by Sue at her Yaraka opal mine in Queensland, Australia.
- Commercial grade.
Vendor: Broken River Mining