Lovely 'picture opal' .. this solid Australian black opal loose is individually unique but it's actually extremely beautiful when it's on your skin, bright, great size, comes with character and more to offer.
This quality is only to be 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.