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Broken River Mining

13.01 Ct green-blue boulder opal

Regular price $770.00 AUD
Regular price Sale price $770.00 AUD
Sale Sold
A lovely free-form  boulder with strong greens and blues.
  • 13.01 carats.
  • 22.9 x 12.8 mm / 0.90" x 0.50".
  • 5 mm / 0.19" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Russell's opal mine in Queensland, Australia.
  • Commercial grade.
  • Opal ID 3112.