A small, curvy boulder opal with blues and purples.

• 20.13 carats.
• 27.4 x 16.6 mm / 1.07" x 0.65".
• 6.8 mm / 0.26" thick.
• Natural solid boulder opal.
• Mined by Sue at her Yaraka opal mine in Queensland, Australia.
• Commercial grade.