22.89 Ct matrix boulder opal
A matrix boulder opal with a pink and purple opal vein running through the middle.
- 22.89 carats.
- 38.1 x 10.8 mm / 1.50" x 0.42".
- 5.7 mm / 0.22" thick.
- Natural solid boulder opal.
- Mined by Sue at her Yaraka opal mine in Queensland, Australia.
- Commercial grade.
Vendor: Broken River Mining