Zoom 12.70 Ct oval boulder opal
Zoom 12.70 Ct oval boulder opal
Zoom 12.70 Ct oval boulder opal
Zoom 12.70 Ct oval boulder opal
Zoom 12.70 Ct oval boulder opal
Zoom 12.70 Ct oval boulder opal
Zoom 12.70 Ct oval boulder opal

12.70 Ct oval boulder opal

A matrix oval boulder opal with a some lovely greens.

  • 12.70 carats.
  • 34.4 x 10.6 mm / 1.35" x 0.41".
  • 3.8 mm / 0.14" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Commercial grade.

Vendor: Broken River Mining

12.70 Ct oval boulder opal