A beautiful round boulder opal with a pin fire pattern of rainbow colours on a semi-black body tone (background).
- 6.59 carats.
- 13.4 x 13.4 mm / 0.52 x 0.52".
- 3.7 mm / 0.14" thick.
- Natural solid boulder opal.
- Mined by Sue at her Yaraka opal mine in Queensland, Australia.
- High commercial grade.
- Opal ID 2396.
