An artistic form with beautiful flashy pattern, this gem is found at Queensland, Australia.
Top quality boulder opal is getting rarer everyday, some high range can be as rare & pricy as black opal from Lightning Ridge, collectable gem like this can not be repeated twice, guaranteed solid (100% natural) from 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.