Australian Boulder Opal - 3.38 Ct semi circle green-blue boulder opal - Broken River Mining

3.38 Ct semi circle green-blue boulder opal

Regular price $140.00 AUD Sale

A lovely semi-circle green-blue boulder opal.

  • 3.38 carats.
  • 14.1 x 6.9 mm / 0.55" x 0.27".
  • 3.5 mm / 0.13" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Commercial grade.