23.26 Ct blue boulder opal
$590.00 AUD
A large, free-form (almost oval) boulder opal with blues and an unusual white, cloud-like swirl.
- 23.26 carats.
- 27.3 x 15.3 mm / 1.07 x 0.60".
- 6 mm / 0.23" thick.
- Natural solid boulder opal.
- Mined by Sue at her Mt. Margaret opal mine in Queensland, Australia.
- Commerical grade.
- Opal ID 2277.
Vendor: Broken River Mining
