40.65 Ct set of four boulder opals
$60.00 AUD
A set of four small to large boulder opals with interesting patterning. The two smalls have some broad flashes of colour.
- 40.65 carats (total).
- Left, 11.8 x 8.2 mm / 0.46" x 0.32".
- 2.7 mm / 0.10" thick.
- Middle left, 15.4 x 11.3 mm / 0.60" x 0.44".
- 3.6 mm / 0.14" thick.
- Right middle, 30.5 x 12.2 mm / 1.20" x 0.48".
- 4.3 mm / 0.16" thick.
- Right, 27.8 x 15.9 mm / 1.09" x 0.62".
- 4.5 mm / 0.17" thick.
- Natural solid boulder opals.
- Mined by Sue at her Yaraka opal mine in Queensland, Australia.
- Lower commercial grade.
Vendor: Broken River Mining