A lovely small geometric shaped boulder opal with lovely colours on a semi-dark, lilac-hued background / body tone.

• 8.30 carats.
• 22.3 x 9.7 mm / 0.87" x 0.38".
• 3.9 mm / 0.15" thick.
• Natural solid boulder opal.
• Mined by Sue at her Yaraka opal mine in Queensland, Australia.
• Commercial grade.