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Broken River Mining

17.28 Ct green-blue boulder opal

Regular price $80.00 AUD
Regular price $100.00 AUD Sale price $80.00 AUD
Sale Sold

A lovely geometric green-blue boulder opal.

  • 17.28 carats.
  • 36.8 x 11.6 mm /  1.23 x 0.58".
  • 4.6 mm / 0.19" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Commercial grade.