9.68 Ct set of two boulder opals
A set of two small matrix boulder opals.
- 9.68 carats (total).
- Left, 24.6 x 6.7 mm / 0.96" x 0.26".
- 3.3 mm / 0.12" thick.
- Right, 19.1 x 8.6 mm / 0.75" x 0.33".
- 3.6 mm / 0.14" thick.
- Natural solid boulder opals.
- Mined by Sue at her Yaraka opal mine in Queensland, Australia.
- Lower commercial grade.
Vendor: Broken River Mining