Australian Boulder Opal - 26.76 Ct large green-blue boulder opal - Broken River Mining

26.76 Ct large green-blue boulder opal

Broken River Mining

Regular price $520.00 AUD Sale

A large geometric shaped boulder opal with green-blues on a semi-dark background / body tone.

  • 26.76 carats.
  • 32.9 x 16.7 mm / 1.29" x 0.65".
  • 4.6 mm / 0.18" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Commercial grade.
  • Opal ID 2688.