Australian Diamond and Opal collection

Loose Boulder Opal Gemstone 1.64CT

Sale price Price $1,640.00
Product Code: 390124 Regular price

Product Details:

Piece: Boulder Opal Gemstone

Boulder Opal is a Solid form of Australian Opal. It comprises of hydrated silica formed on natural Iron stone. This Iron stone is the host structure and often has an undulating surface. Commonly mined in Quilpie, Queensland.

  • Opal Summary:
  • Stock number 390124
  • Type Boulder Opal