Australian Boulder Opal - 20.79 Ct marquise shape fiery green-blue boulder opal - Broken River Mining

20.79 Ct marquise shape fiery green-blue boulder opal

Broken River Mining

Regular price $1,039.00 AUD Sale

A lovely long marquise shape green-blue boulder opal. 
  • 20.79 carats.
  • 42.6 x 11.3 mm / 1.67 x 0.44".
  • 4.7 mm / 0.18" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • High commercial grade.