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Broken River Mining

4.53 Ct small boulder opal

Regular price $80.00 AUD
Regular price Sale price $80.00 AUD
Sale Sold

A small free-form boulder opal with some lovely rainbow colours.

  • 4.53 carats.
  • 15.7 x 9.1 mm / 0.61" x 0.35".
  • 3.6 mm / 0.14" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Mt. Margaret opal mine in Queensland, Australia.
  • Commercial grade.