Australian Boulder Opal - 11.98 Ct circle boulder opal - Broken River Mining

11.98 Ct circle boulder opal

Broken River Mining

Regular price $144.00 AUD Sale

A fun circle shape boulder opal with a strong blues and purples.

  • 11.98 carats.
  • 16.8 x 16.6 mm / 0.66 x 0.65".
  • 5 mm / 0.19" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Commercial grade.