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Broken River Mining

21.09 Ct rectangle boulder opal

Regular price $60.00 AUD
Regular price Sale price $60.00 AUD
Sale Sold

A rectangle boulder opal with an interesting pattern.

  • 21.09 carats.
  • 31.7 x 11.8 mm /  1.24 x 0.46".
  • 4.9 mm / 0.19" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Lower commercial grade.