92 Ct small green-blue boulder opal specimen
A gorgeous small green-blue boulder opal specimen that is an interesting L shape.
- 92.50 carats / 18.50 grams
- 34.6 x 24 mm / 1.36" x 0.94".
- 19.1 mm / 0.75" thick.
- Natural solid boulder opal specimen.
- Mined by Sue at her Yaraka opal mine in Queensland, Australia.
- Sits in three directions (its flat base and on both sides).
Vendor: Broken River Mining