Zoom 15.03 Ct geometric boulder opal
Zoom 15.03 Ct geometric boulder opal
Zoom 15.03 Ct geometric boulder opal
Zoom 15.03 Ct geometric boulder opal
Zoom 15.03 Ct geometric boulder opal
Zoom 15.03 Ct geometric boulder opal
Zoom 15.03 Ct geometric boulder opal

15.03 Ct geometric boulder opal

A geometric boulder opal with a pink and green swirl on a semi-dark background. 

  • 15.03 carats.
  • 31.1 x 11.9 mm / 1.22" x 0.46".
  • 4.6 mm / 0.18" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Commercial grade.

Vendor: Broken River Mining

15.03 Ct geometric boulder opal