This is a natural black opals i cut in the mid 1990 s. Production was full on in the coocoran area of lightning ridge and all small bright stones i kept for my retirement. So now its time to sell them!! i made a poster of them so you can see the stones in the poster and a certificate of authenticty is included.These stones have been on display at over seas shows and also lightning ridge opal show but have never been offered for sale before. These stones are rare to come by now as most were from small opal rough called pea knobbies.
A poster of the whole parcel is included .