This vintage necklace features a stunning black Broneite natural stone with intricate tribal-style hand-carved etchings. The necklace has a black color and a length of 16 inches with a lobster closure. The beaded choker collar has a nature-themed design and is suitable for both men and women. The piece belongs to the fine jewelry department, and its metal purity is unknown. It is a vintage and antique jewelry item with an unknown country of origin.