Orange red on black !! So much fire in this beautiful piece of natural, Australian black opal loose stone, its size might not be the biggest but its beauty and brightness is the very best. Found at Lightning Ridge, NSW, Australia.
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.