Zoom 19.12 Ct geometric boulder opal
Zoom 19.12 Ct geometric boulder opal
Zoom 19.12 Ct geometric boulder opal
Zoom 19.12 Ct geometric boulder opal
Zoom 19.12 Ct geometric boulder opal
Zoom 19.12 Ct geometric boulder opal

19.12 Ct geometric boulder opal

A geometric boulder opal with pink, blue and green swirls.

  • 19.12 carats.
  • 25.8 x 16.5 mm / 1.01 x 0.64".
  • 5.1 mm / 0.20" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Mt Margaret opal mine in Queensland, Australia.
  • Commercial grade.

Vendor: Broken River Mining

19.12 Ct geometric boulder opal