Zoom 12.28 Ct rectangle boulder opal
Zoom 12.28 Ct rectangle boulder opal
Zoom 12.28 Ct rectangle boulder opal
Zoom 12.28 Ct rectangle boulder opal
Zoom 12.28 Ct rectangle boulder opal
Zoom 12.28 Ct rectangle boulder opal
Zoom 12.28 Ct rectangle boulder opal
Zoom 12.28 Ct rectangle boulder opal

12.28 Ct rectangle boulder opal

A beautiful free-form boulder opal with rainbow colours on a lighter body tone / background.

  • 12.28 carats.
  • 27.5 x 9.7 mm / 1.08" x 0.38".
  • 4 mm / 0.15" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Gem grade.
  • Opal ID 1499.

12.28 Ct rectangle boulder opal

Price on Application