Found at Lightning Ridge, NSW, Australia, this solid black opal loose stone is not so large but it has lots of character, showing vivid green, gold, tinted orange and blue color. Popular oval shape and dark body tone, will easily be transferred into a gorgeous opal jewelry.
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.