1.63 Ct extra small boulder opal
Am extra small triangle boulder opal with lovely rainbow colours.
- 1.63 carats.
- 9 x 7.3 mm / 0.35 x 0.28".
- 3.4 mm / 0.13" thick.
- Natural solid boulder opal.
- Mined by Sue at her Yaraka opal mine in Queensland, Australia.
- Commercial grade.
Vendor: Broken River Mining