unset boulder opal

Showing 13–18 of 18 results

  • Pastel Multicoloured Boulder Opal, 0.85cts Q383

    USD$53.74
  • Pinfire Green Natural Queensland Boulder Opal Q323

    SOLD
  • Rare Genuine Wood Replacement Boulder Opal P542

    USD$67.18
  • Soft Pink Natural Australian Boulder Opal, 2.40cts – Item 13523

    SOLD
  • Sparkly Green Natural Australian Boulder Opal 9.60cts Q566

    USD$1,015.04
  • Unset Natural Australian Boulder Opal, 2.45cts – R606

    USD$164.20