Australian Boulder Opal - 10.78 Ct beautiful blue teardrop boulder opal - Broken River Mining

10.78 Ct beautiful blue teardrop boulder opal

Regular price $390.00 AUD Sale

A stunning dark blue teardrop boulder opal, with lovely fire.

  • 10.78 carats.
  • 22.2 x 13.2 mm / 0.87" x 0.51".
  • 3.9 mm / 0.15" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Commercial grade.