Australian Boulder Opal - 15.33 Ct long rectangle boulder opal pair - Broken River Mining

15.33 Ct long rectangle boulder opal pair

Broken River Mining

Regular price $290.00 AUD Sale

A lovely long pair of boulder opals with fiery green and blues.

  • 15.33 carats (total).
  • ~ 21.5 x 7.5 mm / 0.84" x 0.29".
  • ~ 4.5 mm / 0.17" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Mt Margaret opal mine in Queensland, Australia.
  • Commercial grade.
  • Opal ID 1474.