3.47 Ct small boulder opal
A lovely small pastel blue teardrop boulder opal.
- 3.47 carats.
- 14.5 x 9.4 mm / 0.57" x 0.37".
- 3.4 mm / 0.13" thick.
- Natural solid boulder opal.
- Mined by Sue at her Mt. Margaret opal mine in Queensland, Australia.
- Commercial grade, with a minor imperfection.
Vendor: Broken River Mining