Australian Boulder Opal - 3.97 Ct small teardrop rainbow boulder opal - Broken River Mining

3.97 Ct small teardrop rainbow boulder opal

Broken River Mining

Regular price $1,117.00 AUD Sale

A beautiful teardrop boulder opal with rainbow colours and a wonderful straw pattern on a lighter body tone.

  • 3.97 carats.
  • 16.6 x 7.6 mm / 0.65" x 0.30".
  • 3.7 mm / 0.14" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Mt Margaret opal mine in Queensland, Australia.
  • Gem grade.
  • Opal ID 2657.