17.7ct Koroit Nut Boulder Opal

17.7ct Koroit Nut Boulder Opal
Crimson ironstone centre surrounded by glittery fairy matrix in red, blue, purple, green, orange, all the colours of the rainbow!
Would make a pretty little pendant.
Dimensions: 25.5 x 11.9 x 5.3mm. Dimensions are approximate due to the shape of the opal.
$110 AUD Free Shipping within Australia on purchases over $100. Insurance can be arranged at buyer’s expense. Please check if import tax applies in your country.