This is a collection of Andamooka, Australia matrix black opal pieces. This is the rare opal that is the so called "sugar treat" opal. These pieces were for the most part cut by the people at our shop, and each one is UNIQUE. This material is very stable, and will make beautiful jewelry! AS AN INTERNET SPECIAL, THESE PIECES ARE BEING OFFERED FOR $300.00 EACH, YOUR CHOICE! This is a very rare and unusual material, and according to our sources, nothing much has come out of the ground in Andamooka for the last ten years. So if you ever are going to get a piece NOW IS THE TIME!