Australian Boulder Opal - 19.41 Ct broad green flash boulder opal - Broken River Mining

19.41 Ct broad green flash boulder opal

Broken River Mining

Regular price $780.00 AUD Sale

A large matrix boulder opal with a broad green and blue flash. Performs well on lower light conditions.
  • 19.41 carats.
  • 34.8 x 14 mm / 1.51" x 0.55".
  • 3.9 mm / 0.15" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Commercial grade.