See its amazing pattern? Love its cathedral pattern and comes in a large size, good shape to make into an opal jewelry without hassles, its dark body adds the value and this quality is very hard to introduce today, The price is right, a high quality natural, Australian black opal loose stone found at Lightning Ridge, NSW, Australia. Guaranteed your satisfaction.
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.