This is a collectable gem !!
From Quilpie, Queensland, Australia - this natural boulder opal loose stone has some deep blue & green & violet ... sometimes it shows deep, sophisticated image, othertimes the color turns into totally different images, very bright and flashy, extremely attractive and bright.
A large size, clean face boulder opal like this can never be repeated for this price. Guaranteed 100% solid, 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.