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Broken River Mining

3.77 Ct green-blue boulder opal

Regular price $754.00 AUD
Regular price Sale price $754.00 AUD
Sale Sold

A small green-blue boulder opal.

  • 3.77 carats.
  • 12.9 x 10.6 mm / 0.50 x 0.41".
  • 3.5 mm / 0.13" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Russell's opal mine in Queensland, Australia.
  • High / commercial grade.
  • Opal ID 2718.