Only the nature can create this beauty. This is a quality Australian black opal loose stone showing rainbow color, comes in a great size and shape, great play of color, only to be found at Lightning Ridge, NSW, Australia. A large piece offering for a small price !!
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.
B1 is most desired and brightest to be seen, and B7 is most darkest / dullest of all.