Zoom 8.57 Ct rectangle boulder opal
Zoom 8.57 Ct rectangle boulder opal
Zoom 8.57 Ct rectangle boulder opal
Zoom 8.57 Ct rectangle boulder opal
Zoom 8.57 Ct rectangle boulder opal
Zoom 8.57 Ct rectangle boulder opal
Zoom 8.57 Ct rectangle boulder opal

8.57 Ct rectangle boulder opal

A rectangle picture stone boulder opal.

  • 8.57 carats.
  • 17.5 x 11 mm / 0.68 x 0.43".
  • 3.5 mm / 0.13" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Mt. Margaret opal mine in Queensland, Australia.
  • Lower commercial grade.

Vendor: Broken River Mining

8.57 Ct rectangle boulder opal