A small oval boulder opal with strong pin fire green-blues.

• 2.97 carats.
• 13.2 x  9.3 mm / 0.51" x 0.36".
• 2.6 mm / 0.10" thick.
• Natural solid boulder opal.
• Mined by Sue at her Yaraka opal mine in Queensland, Australia.
• Commercial grade.