Zoom 9.30 Ct set of two boulder opals
Zoom 9.30 Ct set of two boulder opals
Zoom 9.30 Ct set of two boulder opals

9.30 Ct set of two boulder opals

A set of two small boulder opals with some lovely light greens and blues.

  • 9.30 carats (total).
  • Left,  16.6 x 8.8 mm / 0.65" x 0.34".
    • 4.3 mm / 0.16" thick.
  • Right, 12.7 x 8.2 mm / 0.5" x 0.32".
    •  4.5 mm / 0.17" thick.
  • Natural solid boulder opals.
  • Mined by Sue at her Mt. Margaret opal mine in Queensland, Australia.
  • Commercial grade.

Vendor: Broken River Mining

9.30 Ct set of two boulder opals