Natural Stone Necklace Three Strand With Layered Cross Primitive Collectible

This may be a handmade piece, there is no makers mark. The little beads on two of the strands appear to be natural stone and are not all the same size, giving this piece a very primitive brutalist look. One strand has metal type beads. This has a lobster claw closure on the chain and a bit of an extender. The cross looks like it could be ceramic or some kind of polished stone. It has a piece of metal cut into a cross that lays on top of it. It does need a good cleaning.