25.84 Ct circle matrix boulder opal
A round matrix boulder opal with a little pastel opal and very beautiful patterning.
- 25.84 carats.
- ~ 22 x 22 mm / 0.86 x 0.86".
- 5.6 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