Australian Boulder Opal - 3.15 Ct small lilac boulder opal - Broken River Mining

3.15 Ct small lilac boulder opal

Broken River Mining

Regular price $70.00 AUD Sale

A small free-form boulder opal with light pastel purples and blues. 

  • 3.15 carats.
  • 7.5 x 4.2 mm / 0.29 x 0.16".
  • 2 mm / 0.07" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Mt Margaret opal mine in Queensland, Australia.
  • Lower commercial grade.