Australian Boulder Opal - 7.16 Ct small rectangle boulder opal - Broken River Mining

7.16 Ct small rectangle boulder opal

Broken River Mining

Regular price $80.00 AUD Sale

A small rectangle boulder opal with a strong green stripes in the middle

  • 7.16 carats.
  • 13.6 x 12.8 mm / 0.53 x 0.50".
  • 3.8 mm / 0.15" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Commercial grade.