Australian Boulder Opal - 15.18 Ct round green 'fountain' boulder opal - Broken River Mining

15.18 Ct round green 'fountain' boulder opal

Broken River Mining

Regular price $250.00 AUD Sale

A beautiful round shape boulder opal with greens and caramels.

  • 15.18 carats.
  • 19.6 x 18.6 mm / 0.77 x 0.73".
  • 4.3 mm / 0.17" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Commercial grade.