13.11 Ct 'straw pattern stripe' boulder opal
A very special opal with a gem grade straw pattern stripe running along the middle that shows pinks, blues and greens. A great size for a statement ring or a lovely sized pendant.
- 13.11 carats.
- 22.9 x 13.8 mm / 0.90 x 0.54".
- 5.1 mm / 0.20" thick.
- Natural solid boulder opal.
- Mined by Sue at her Yaraka opal mine in Queensland, Australia.
- Commercial grade.
- Opal ID 2296.
Vendor: Broken River Mining