Australian Boulder Opal - 13.11 Ct 'straw pattern stripe' boulder opal - Broken River Mining

13.11 Ct 'straw pattern stripe' boulder opal

Broken River Mining

Regular price $670.00 AUD Sale

A very special opal with a gem grade straw pattern stripe running along the middle that shows pinks, blues and greens. A great size for a statement ring or a lovely sized pendant.   

  • 13.11 carats.
  • 22.9 x 13.8 mm / 0.90 x 0.54".
  • 5.1 mm / 0.20" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Commercial grade.
  • Opal ID 2296.