Australian Boulder Opal - 14.75 Ct green-blue stripe boulder opal - Broken River Mining

14.75 Ct green-blue stripe boulder opal

Broken River Mining

Regular price $495.00 AUD Sale

A lovely green and blue toned rectangle boulder opal with a semi-dark body tone/background. 

  • 14.75 carats.
  • 22.4 x 10.7 mm / 0.88 x 0.42".
  • 4.6 mm / 0.18" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Mt Margaret opal mine in Queensland, Australia.
  • Commercial grade.
  • Opal ID 1529.