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Broken River Mining

13.39 Ct blue boulder opal

Regular price $65.00 AUD
Regular price Sale price $65.00 AUD
Sale Sold

A blue and purple rectangle boulder opal.

  • 13.39 carats.
  • 29.2 x 10 mm /  1.14 x 0.39".
  • 4.3 mm / 0.16" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Mt. Margaret opal mine in Queensland, Australia.
  • Lower commercial grade.