Large opal from Australia
Large opal from Australia 30.93 ct
Black Australian opal is rightfully recognized as one of the most beautiful gemstones. It has an optical iridescence effect known as opalescence in opals. The colorful multi-faceted play of colors in opal surprises and fascinates. In this sample of opal, we can observe opalescence in the form of stripes and dots, the video clearly shows how the stone shimmers in different ways in motion. The mass of the stone is significant – more than 30 carats. Such a large opal from Australia will decorate a collection or become the basis of a unique piece of jewelry.