Australian Boulder Opal - 3.17 Ct light green and blue boulder opal - Broken River Mining

3.17 Ct light green and blue boulder opal

Broken River Mining

Regular price $70.00 AUD Sale

A small free-form shape boulder opal with gorgeous cool colours and a wavy pattern.

  • 3.17 carats.
  • 14.2 x 7.9 mm / 0.55" x 0.31".
  • 3.4 mm / 0.13" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Mt Margaret opal mine in Queensland, Australia.
  • Commercial grade.