25.5cts Lightning Ridge semi-black/Crystal for ideal for carving. Most of the sand have been cleaned out so you will definitely carve stones without fear of taking a gamble.These pieces are fully opalized septarian nodules  


My Guarantee to you: If you are not more than satisfied with any of your purchase, please return opal in it's original condition. As soon as you return the opal we will process your refund 100%. We offer money back guarantee on all purchases without exception. We are seeking happy customers. Because I live and work mainly in Lightning Ridge where there is no access to Fed Ex or major international shippers, Australia Post is the main shipping service I will be sending items through (unless the opal is being sent via my wife Helen or associate Jing from Philippines) Australia Post is very reliable.
We are completely determined to earn your positive feedback and are happy to discuss any issues at anytime as we seek only positive feedback. Thanks!

Blackopalaustralia do not and will not enhance any of our opal photograph in an attempt to make the opal look better than the actual stones.