Australian Boulder Opal - 4.69 Ct small boulder opal - Broken River Mining

4.69 Ct small boulder opal

Broken River Mining

Regular price $70.00 AUD Sale

A small rectangle shape green and pink boulder opal.

  • 4.69 carats.
  • 16 x 9.5 mm / 0.63" x 0.37".
  • 2.9 mm / 0.11" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Mt Margaret opal mine in Queensland, Australia.
  • Commercial grade.