7.68 Ct small pastel boulder opal

A small rectangle boulder opal with pastel colours on a lighter, lilac-hue background / body tone.

• 7.68 carats.
• 17.1 x 10.1 mm / 0.67 x 0.39".
• 3.8 mm / 0.14" thick.
• Natural solid boulder opal.
• Mined by Sue at her Yaraka opal mine in Queensland, Australia.
• Commercial grade.