Zoom 15.36 Ct dark blue boulder opal
Zoom 15.36 Ct dark blue boulder opal
Zoom 15.36 Ct dark blue boulder opal
Zoom 15.36 Ct dark blue boulder opal
Zoom 15.36 Ct dark blue boulder opal
Zoom 15.36 Ct dark blue boulder opal
Zoom 15.36 Ct dark blue boulder opal

15.36 Ct dark blue boulder opal

A free-form boulder opal with lovely dark blues and purples.

  • 15.63 carats.
  • 28.5 x 13.6 mm / 1.12" x 0.53".
  • 4.4 mm / 0.17" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Yaraka mine in Queensland, Australia.
  • Commercial grade.

Vendor: Broken River Mining

15.36 Ct dark blue boulder opal