A beautiful rectangle picture stone boulder opal with amazing patterning.
- 41.34 carats.
- 28.3 x 25.5 mm / 1.11 x 1.00".
- 4.9 mm / 0.19" thick.
- Natural solid boulder opal.
- Mined by Sue at her Mt Margaret opal mine in Queensland, Australia.
- Commercial grade.
- Opal ID 1582.
