Zoom 17.49 Ct set of four boulder opal
Zoom 17.49 Ct set of four boulder opal
Zoom 17.49 Ct set of four boulder opal
Zoom 17.49 Ct set of four boulder opal
Zoom 17.49 Ct set of four boulder opal

17.49 Ct set of four boulder opal

A set of four boulder opals with interesting patterning.

  • 17.49 carats (total).
  • Left, 22.4 x 8.4 mm / 0.88" x 0.33".
    • 3.5 mm / 0.13" thick.
  • Middle left, 20.3 x 7.5 mm / 0.79" x 0.29".
    • 3.7 mm / 0.14" thick.
  • Right middle, 15 x 13.6 mm / 0.59" x 0.53".
    • 3.6 mm / 0.14" thick.
  • Right, 17 x 6.9 mm / 0.67" x 0.27".
    • 3.1 mm / 0.12" thick.
  • Natural solid boulder opals.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Lower commercial grade.

Vendor: Broken River Mining

17.49 Ct set of four boulder opal