5.30 Ct rainbow boulder opal
A free-form boulder opal with rainbow colours on a lilac-hued semi-dark background / body tone. A very beautiful opal!
- 5.30 carats.
- 15 x 9.6 mm / 0.59" x 0.37".
- 3.2 mm / 0.12" thick.
- Natural solid boulder opal.
- Mined by Sue at her Yaraka opal mine in Queensland, Australia.
- Gem grade.
- Opal ID 2468.
Vendor: Broken River Mining
