Interesting pattern and color will capture everyone's attention, the size and shape is perfect, make a ring or a pendant, it will just look nice (^^) Australian black opal loose stone, only to be found at Lightning Ridge, NSW, Australia, guaranteed you will love it !!
Looks bright against the skin.
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.