Australian Boulder Opal - 23.26 Ct rectangle boulder opal - Broken River Mining

23.26 Ct rectangle boulder opal

Regular price $275.00 AUD Sale

A fun boulder opal with some gorgeous pinfire colours.

  • 23.26 carats.
  • 22.8 x 18.8 mm / 0.89" x 0.74".
  • 5.1 mm / 0.20" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Commercial grade.