A small boulder opal with a green and orange stripes on a honey-hued, light background / body tone. 

• 7.28 carats.
• 17.9 x 10.3 mm / 0.70 x 0.40".
• 4.6 mm / 0.18" thick.
• Natural solid boulder opal.
• Mined by Sue at her Mt. Margaret opal mine in Queensland, Australia.
• Commercial grade.