Australian Boulder Opal with inclusions, rare, with an international certificate. It has several amazing inclusions and rare shapes. If I wanted to describe the inclusions, there are many things, including one that looks like a statue of a man or woman, the blue one looks like it's running with long hair. And another shape that looks like a lake with a whale in it. And several other pictorial shapes. If it's not more beautiful in nature than in the pictures, it can be returned, and if it doesn't suit you, it can also be returned. The sizes are clear on the certificate. Shipping is available.