Australian Boulder Opal - 8.71 Ct set of three blue striped boulder opals - Broken River Mining

8.71 Ct set of three blue striped boulder opals

Broken River Mining

Regular price $320.00 AUD Sale

A lovely set of three blue striped boulder opals.

  • 8.71 carats (total).
  • Larger opal
    • 4.84 carats.
    • 16.5 x 9.5 mm / 0.64" x 0.37".
    • 3.6 / 0.14" thick.
  • Medium opal
    • 2.23 carats.
    • 12 x 8.8 mm / 0.47" x 0.34".
    • 2.8 mm / 0.11" thick.
  • Smaller opal
    • 1.64 carats.
    • 12 x 5.1 mm / 0.47" x 0.20".
    • 2.6 mm / 0.10" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Mt Margaret opal mine in Queensland, Australia.
  • Commercial grade.
  • Opal ID 2236.