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Broken River Mining

19.42 Ct green-blue round boulder opal

Regular price $660.00 AUD
Regular price Sale price $660.00 AUD
Sale Sold

A round boulder opal with fun patterning and an amazing gem grade green-blue stripe with a black body tone. 

  • 19.42 carats.
  • ~ 21 x 21 mm / 0.82" x 0.82".
  • 4 mm / 0.15" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Commercial grade, with a gem grade stripe.
  • Opal ID 2444.
  • Sister opal ID 2445.