LOOKING FOR SOMETHING UNIQUE AND PRETTY ? This is a red flash black opal loose stone shwing special characters .. the color keeps changing as you move an opal, as well as when you see it under different lightings. It's just fun to look at this piece and the price is too good to be true. Australian black opal 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.