A small rectangle boulder opal with light greens and pinks.

• 2.81 carats.
• 10.5 x 7.7 mm /  0.41 x 0.30".
• 3.6 mm / 0.14" thick.
• Natural solid boulder opal.
• Mined by Sue at her Mt. Margaret opal mine in Queensland, Australia.
• Commercial grade.