Koroit Boulder Opal, 8.56ct from Queensland, AUS

Estimated Value $150-$185

  • 8.56ct,   19.3x11.28x6.94mm from Queensland, Australia;
  • Brightness: 1.5 of 5, moderately bright;
  • Koroit Boulder Opal.

Australian Boulder opals from Koroit opal fields can show the most interesting patterns of precious opal in the ironstone matrix. This opal has precious opal showing sparkling green pinfire. I cut it in a nice, large triangle shape, what will fit great for any type of jewelry.

*This opal is cut and polished by Līga from Liga's Opals & Gems.

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