are these cabachon's or do they have bead holes through them. I enlarged the pic to see before asking but the pic shows up only slightly larger than the auction pic, so i cant tell.
a cabachon is the type of a cut for stones. they usually are flat on the bottom of the stone and dome or oval shaped on the top. they also may or may not be faceted. is that what these stones are cut like? I am not as concerned with what kind of stone they are but they are most likely black stone or jet stone if they are real gemstones.