This is a Yowah Boulder Matrix Opal and comes from the Yowah Opal fields, in Queensland, Australia. This stone was drilled through the side allowing it to be used with a cord (not supplied) or to have bail which could be fitted on request, at a small extra cost. The stone shows Green, Orange, Purple, and Yellow set in brown stone
If you see an opal on this website that you might like to have as a pendant, please contact Peter to discuss if it is possible with that particular stone.
You also need to state if you wish to have a bail fitted or not. If you do, then you would need to be charged for the cost of metal, silver or gold.