Zoom 13.10 Ct triangle boulder opal
Zoom 13.10 Ct triangle boulder opal
Zoom 13.10 Ct triangle boulder opal
Zoom 13.10 Ct triangle boulder opal
Zoom 13.10 Ct triangle boulder opal
Zoom 13.10 Ct triangle boulder opal

13.10 Ct triangle boulder opal

$60.00 AUD

A green triangle matrix boulder opal.

  • 13.10 carats.
  • 20.1 x 19.2 mm /  0.79 x 0.75".
  • 4.2 mm / 0.16" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Mt. Margaret opal mine in Queensland, Australia.
  • Lower commercial grade.

Vendor: Broken River Mining

13.10 Ct triangle boulder opal

$60.00 AUD