Australian Boulder Opal - 3.93 Ct small blue boulder opal - Broken River Mining

3.93 Ct small blue boulder opal

Broken River Mining

Regular price $110.00 AUD Sale

A beautiful triangle shaped boulder opal with pink colours and ironstone inclusions.

  • 3.93 carats.
  • 11.5 x 9.6 mm / 0.45" x 0.37".
  • 3.1 mm / 0.12" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Commercial grade.