Australian Boulder Opal Pendant 6.5ct (XI) Marketplace it produces an edge sharper

it produces an edge sharper than any modern steel razor blade

polished stones look sleek and powerful

Its robust

The smoke is the ironstone showing through the opal

In ancient China

Australian Boulder Opal Pendant 6.5ct (XI) Marketplace it produces an edge sharperMillions of years in the dark. The ironstone holds colors you will not find anywhere else, and no two stones come out alike. A compact stone where the rock is part of the picture. Blue and purple fire rings the edges around a brown ironstone center, so you read the opal and the boulder at once. That mix is specific to boulder opal and to this piece. 6. 5ct on silver. Only one exists.