Description: Taxco Mexico sterling silver and onyx rigid collar necklace or neck ring; choker length with the centerpiece just at the hollow of the throat and open in back. The hexagonal centerpiece is between two curves of flat sterling and is set with a flat hexagonal black onyx stone. Signed '925', maker's mark, possibly TW-39 or TR-39, indicating Taxco maker and dating this piece to after 1980, and 'Mexico'.
Size: 14 x 1/2 but open in back for adjustable fit, chocker length, sits comfortable on collar bone
Condition: Very good