Australian Boulder Opal - 15.89 Ct long rectangle boulder opal pair - Broken River Mining

15.89 Ct long rectangle boulder opal pair

Broken River Mining

Regular price $656.00 AUD Sale

A wonderfully unique pair of boulder opals with lovely green-blue stripes and waves on a lighter body tone/background. 

  • 15.89 carats (total).
  • ~ 20.5 x 7.2 mm / 0.80" x 0.28".
  • ~ 6.4 mm / 0.25" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Mt Margaret opal mine in Queensland, Australia.
  • Commercial grade.
  • Opal ID 2593.