Flashy, very flashy you will need a sunglasses to see this opal !! (^^) This is a natural, Australian black opal loose stone with 'ribbon pattern' or 'rolling flash pattern' and the color is so ... 'green' !! Just pretty, a perfect quality for a stunning opal ring. High quality black opal like this 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.