Australian Boulder Opal - 2.91 Ct extra small fiery boulder opal - Broken River Mining

2.91 Ct extra small fiery boulder opal

Broken River Mining

Regular price $200.00 AUD Sale

A tiny but mighty boulder opal with fiery colours.

  • 2.91 carats.
  • 8.7 x 7.4 mm / 0.34" x 0.29".
  • 3.9 mm / 0.15" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Commercial grade.