Australian Koroit Opal * 30.21 X 21.04 X 7.27mm

This Australian Koroit Opal cab gave perfect guidelines on how to shape it with its matrix patterns. It was meant to be a triangle. Peeking up through the brecciated matrix is precious mostly in the gorgeous Burple shade. It's not quite violet and not quite deep blue either. There are areas of true cobalt and amethyst too. The domed front has rounded edges and the flat back has angled edges. This measures 30.21 X 21.04 X 7.27mm. Full vid- https://www.instagram.com/p/CRrTavhBG67/