A lovely colourful pair of boulder opals with a semi-dark background.
- 4.20 carats (total).
- ~ 11 x 6.2 mm / 0.43" x 0.24".
- ~ 2.7 mm / 0.10" thick.
- Natural solid boulder opal.
- Mined by Sue at her Yaraka opal mine in Queensland, Australia.
- Commercial grade.
- Opal ID 2615.
