A pretty gem from Lightning Ridge Australia.
This solid black opal loose has a great oval shape, easy to set into a nice opal jewelry, showing some bright green color. Offering a super special price, only at our online shopping site ... hurry or you'll miss it. Guaranteed natural, 100% Australian.
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.