A narrow free-form boulder opal with greens, blues and pinks.

• 11.28 carats.
• 35.4 x 9.1 mm / 1.39" x 0.35".
• 4.2 mm / 0.16" thick.
• Natural solid boulder opal.
• Mined by Sue at her Yaraka opal mine in Queensland, Australia.
• Commercial grade.