A colourful free-form boulder opal with pink and green opal running within the ironstone host rock. A wonderful opal if you love pink, matrix opal, or both!

• 5.72 carats.
• 19.7 x 12.3 mm / 0.77 x 0.48".
• 3 mm / 0.11" thick.
• Natural solid boulder opal.
• Mined by Sue at her Yaraka opal mine in Queensland, Australia.
• Commercial grade.