Gold Leafed Prehnite Natural Slice focal bead exhibits a vitreous luster on the natural crystal structure. The untreated Prehnite has been gold leafed on the sides with 1 ring on top. The Prehnite Slice shows natural internal features and a beautiful hand polish on the exposed surface. The size of these range between 25-30 mm with the height of 4mm. Please be aware that we will try our best to match them but as they are free shape slices they don't match well.