This solid Australian Boulder Opal, mined in South West Queensland, displays stunning natural patterns created by the blend of blue opal and ironstone, revealing the intricate formation of the opal with its complex colour veins. Its unique river-like pattern makes it perfect for creative jewellery designs. Size: 42 x 21 mm
Join the list for first look at new opals, recent finds from the fields, and the occasional piece priced for subscribers only. No spam — just stones worth your time.
Choosing a selection results in a full page refresh.
