Australian opal is the BEST !!!
A deep blue & green color, natural piece of black opal loose stone found at Lightning Ridge, NSW, Australia. Its shape is long, quite a large piece, so pretty and we recommend it to be set into a nice pendant or a necklace.
The more you see it, the more you'll love this gemstone, guaranteed satisfaction & natural.
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.