Australian Boulder Opal - 3.62 Ct small arc shape boulder opal - Broken River Mining

3.62 Ct small arc shape boulder opal

Broken River Mining

Regular price $70.00 AUD Sale

An arc shape boulder opal with light blue tones and interesting patterning.

  • 3.62 carats.
  • 10.9 x 10.1 mm / 0.42" x 0.39".
  • 3.5 mm / 0.13" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Mt Margaret opal mine in Queensland, Australia.
  • Commercial grade.