An amorphous hydrated silica; precious opal shows a distinct play of colours

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  • Opal


    Australian opal beads with matte finish 14K white gold clasp and 14K white & yellow gold beads; made by Helen Tyson. 17"

    $535 CDN

  • Opal


    Australian opal necklace, with boulder opal pendant, 10K gold spacer beads and 14K gold clasp; made by Helen Tyson. 18"

    $987.50 CDN