Australian Boulder Opal - 2.56 Ct blue oval boulder opal - Broken River Mining

2.56 Ct blue oval boulder opal

Broken River Mining

Regular price $105.00 AUD Sale

A oval shape boulder opal with lovely dark blue colours.

  • 2.56 carats.
  • 15.1 x 8 mm / 0.59" x 0.31".
  • 2.4 mm / 0.09" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Commercial grade.