How lovely this solid boulder opal loose is, sometimes natural inclusion / sand spot / vein of ironstone can create the natural beauty ... love the character and the color of this opal, this is a high quality solid Australian boulder opal loose found from Winton, Queensland, Australia, there is no other like this.
The shape of opal. Our opal comes in Oval, Round, Teardrop, Square, Triangle and Free Shape.
Describes the arrangement of opal's play of colour. Please see Learn About Opal to understand more.