Australian Boulder Opal - 2.38 Ct small triangle blue boulder opals - Broken River Mining

2.38 Ct small triangle blue boulder opals

Broken River Mining

Regular price $354.00 AUD Sale

A lovely pair of small triangle blue boulder opals on a dark body tone/background. 

  • 2.38 carats (total).
  • ~ 9 x 8.5 mm / 0.35" x 0.33".
  • ~ 2.6 mm / 0.10" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Commercial grade.
  • Opal ID 2604.