Australian Boulder Opal - 4.03 Ct small colourful boulder opal - Broken River Mining

4.03 Ct small colourful boulder opal

Broken River Mining

Regular price $70.00 AUD Sale

A small, long triangle boulder opal with a multiple fun colours.

  • 4.03 carats.
  • 19.3 x 7.6 mm / 0.75" x 0.29".
  • 3.3 mm / 0.12" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Mt Margaret opal mine in Queensland, Australia.
  • Commercial grade.