22.54 Ct set of three boulder opals
A set of three boulder opals with interesting patterning.
- 22.54 carats (total).
- Left, 18 x 5 mm / 0.70" x 0.19".
- 3.4 mm / 0.13" thick.
- Middle, 20.4 x 10.1 mm / 0.80" x 0.39".
- 5.2 mm / 0.20" thick.
- Right, 24.6 x 9.6 mm / 0.96" x 0.37".
- 5.1 mm / 0.20" thick.
- Natural solid boulder opals.
- Mined by Sue at her Yaraka opal mine in Queensland, Australia.
- Commercial grade.
Vendor: Broken River Mining