87 Ct caramel swirl boulder opal specimen
A small free-form boulder opal specimen with a different coloured caramel potch swirls and a pop of green-blue opal.
- 86.92 carats / 17.38 grams
- 38.7 x 27.2 mm / 1.52" x 1.07".
- 12.4 mm / 0.48" thick.
- Natural solid boulder opal specimen.
- Mined by Sue at her Yaraka opal mine in Queensland, Australia.
- Stands on its own in all three directions.
Vendor: Broken River Mining