Description: A rare and important dyed agate pectoral bead with Budha's eye decoration.Original,ancient,hand cutting,carving,dying,boring and grinding.Its colour is original one.The piece has been used during the centuries, so the dying is partly gone.The holes are ancient,hand-made,irregular,funnel-shaped.The piece has been tested in laboratory.The nice ancient patina is preserved.See micro photos!Tibet or Nepal,Second Millenium CE.