Australian Boulder Opal - 2.10 Ct blue speckled boulder opal - Broken River Mining

2.10 Ct blue speckled boulder opal

Broken River Mining

Regular price $60.00 AUD Sale

A small triangle boulder opal with a light blue semi-transparent opal over a speckled background.     

  • 2.10 carats.
  • 11.4 x 11 mm / 0.44" x 0.43".
  • 2.7 mm / 0.10" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Mt Margaret opal mine in Queensland, Australia.
  • Lower commercial grade.