4.51 Ct long green-blue teardrop boulder opal
A long and slender teardrop boulder opal with lovely blues and greens.
- 4.51 carats.
- 21.1 x 7.3 mm / 0.83" x 0.28".
- 3.8 mm / 0.14" thick.
- Natural solid boulder opal.
- Mined by Sue at her Mt Margaret opal mine in Queensland, Australia.
- Commercial grade.
Vendor: Broken River Mining
