A small rectangle boulder opal with green and blues on a semi dark background / body tone. Also a mini picture stone.

• 3.53 carats.
• 11.9 x 8.4 mm / 0.46" x 0.33".
• 3.9 mm / 0.15" thick.
• Natural solid boulder opal.
• Mined by Sue at her Yaraka opal mine in Queensland, Australia.
• Commercial grade.