Zoom Australian Boulder Opal - 18.25 Ct set of three boulder opals - Broken River Mining
Zoom Australian Boulder Opal - 18.25 Ct set of three boulder opals - Broken River Mining
Zoom Australian Boulder Opal - 18.25 Ct set of three boulder opals - Broken River Mining
Zoom Australian Boulder Opal - 18.25 Ct set of three boulder opals - Broken River Mining

18.25 Ct set of three boulder opals

A set of three boulder opals with gorgeous pastel blues.

  • 18.25 carats (total).
  • Left, 11.2 x 9.6 mm / 0.44" x 0.37".
    • 5.0 mm / 0.19" thick.
  • Middle, 10.6 x 10.5 mm / 0.41" x 0.41".
    • 5.6 mm / 0.22" thick.
  • Right, 12.2 x 6.9 mm / 0.48" x 0.27".
    • 4.6 mm / 0.18" thick.
  • Natural solid boulder opals.
  • Mined by Sue at her Mt. Margaret opal mine in Queensland, Australia.
  • Commercial grade.

Vendor: Broken River Mining

Australian Boulder Opal - 18.25 Ct set of three boulder opals - Broken River Mining

18.25 Ct set of three boulder opals