Australian Boulder Opal - 4.52 Ct fiery green blue boulder opal - Broken River Mining

4.52 Ct fiery green blue boulder opal

Regular price $185.00 AUD Sale

A triangle shaped boulder opal with beautiful fiery greens and blues.

  • 4.52 carats.
  • 14.7 x 9.5 mm / 0.57" x 0.37".
  • 4.1 mm / 0.16" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Commercial grade.