Australian Boulder Opal - 6.45 Ct round boulder opal pair - Broken River Mining

6.45 Ct round boulder opal pair

Broken River Mining

Regular price $248.00 AUD Sale

A lovely small pair of round boulder opals with gorgeous green colours and a stripe pattern.

  • 6.45 carats (total).
  • ~ 10.5 x 10.4 mm / 0.41" x 0.40".
  • ~ 3.9 mm / 0.15" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Mt Margaret opal mine in Queensland, Australia.
  • Commercial grade.
  • Opal ID 2201.