A lovely pair of boulder opals with lovely green-blue opal throughout.
- 5.52 carats (total).
- ~ 12.6 x 6 mm / 0.49" x 0.23".
- ~ 3.6 mm / 0.14" thick.
- Natural solid boulder opal.
- Mined by Sue at her Mt Margaret opal mine in Queensland, Australia.
- Commercial grade.
- Opal ID 2594.
