Australian Boulder Opal - 10.29 Ct light purple and green boulder opal - Broken River Mining

10.29 Ct light purple and green boulder opal

Broken River Mining

Regular price $120.00 AUD Sale

A lovely free-form light purple and green triangle boulder opal with a pinfire patterned patch. 

  • 10.29 carats.
  • 20.5 x 13.4 mm / 0.80" x 0.52".
  • 5.8 mm / 0.22" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Mt Margaret opal mine in Queensland, Australia.
  • Lower commercial grade.