Zoom 6.70 Ct green-blue boulder opal
Zoom 6.70 Ct green-blue boulder opal
Zoom 6.70 Ct green-blue boulder opal
Zoom 6.70 Ct green-blue boulder opal
Zoom 6.70 Ct green-blue boulder opal
Zoom 6.70 Ct green-blue boulder opal
Zoom 6.70 Ct green-blue boulder opal
Zoom 6.70 Ct green-blue boulder opal

6.70 Ct green-blue boulder opal

A free-form boulder opal with strong green-blue colours.

  • 6.70 carats.
  • 14.7 x 11.5 mm / 0.57" x 0.45".
  • 4 mm / 0.15" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Mt. Margaret opal mine in Queensland, Australia.
  • Gem grade.
  • Opal ID 2000.

6.70 Ct green-blue boulder opal

Price on Application