Australian Boulder Opal - 30.05 Ct large green and violet boulder opal - Broken River Mining

30.05 Ct large green and violet boulder opal

Broken River Mining

Regular price $3,100.00 AUD Sale

A large free form boulder opal with strong greens down one side and strong violets down the other, both on a black body tone (background).  

  • 38.05 carats.
  • 35.1 x 17 mm / 1.38 x 0.69".
  • 5 mm / 0.19" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Mt Margaret opal mine in Queensland, Australia.
  • High commercial grade.
  • Opal ID 825.