Australian Boulder Opal - 11.66 Ct caramel and pink fire opal - Broken River Mining

11.66 Ct caramel and pink fire opal

Broken River Mining

Regular price $120.00 AUD Sale

Running from caramel potch into pink fire this opal a great reminder that it is always a matter of chemistry.

  • 11.66 carats.
  • 23.4 x 10.5 mm / 0.92" x 0.41".
  • 4.5 mm / 0.17" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Commercial grade.