Zoom Australian Boulder Opal - 5.70 Ct set of three boulder opals - Broken River Mining
Zoom Australian Boulder Opal - 5.70 Ct set of three boulder opals - Broken River Mining
Zoom Australian Boulder Opal - 5.70 Ct set of three boulder opals - Broken River Mining
Zoom Australian Boulder Opal - 5.70 Ct set of three boulder opals - Broken River Mining

5.70 Ct set of three boulder opals

A set of three small boulder opals with fun greens and blues.

  • 5.70 carats (total).
  • Left, 9.9 x  5.3 mm / 0.38" x 0.20".
    • 3.7 mm / 0.14" thick.
  • Middle,  9.6 x 4.3 mm / 0.37" x 0.16".
    • 3.9 mm / 0.15" thick.
  • Right,  8.1 x 5.5 mm / 0.31" x 0.21".
    • 3.5 mm / 0.13" thick.
  • Natural solid boulder opals.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Commercial grade.

Vendor: Broken River Mining

Australian Boulder Opal - 5.70 Ct set of three boulder opals - Broken River Mining

5.70 Ct set of three boulder opals