Art Deco Style Black onyx marcasite vintage JC sterling silver bar ring size 7 antique bag Detailed white cameo on black

Detailed white cameo on black background

This eagle mark is  a purity mark that was used in Mid century Mexican jewelry

Black and silver abstract drop sterling silver beaded vintage hook earrings

This is seen on earlier pieces before mass production when jewelers made their own findings

Art Deco Style Black onyx marcasite vintage JC sterling silver bar ring size 7 antique bag Detailed white cameo on blackArt Deco Style Black onyx marcasite vintage JC sterling silver bar ring. Good used condition with little to no signs of normal wear. Stamped 925 JC on the inside of the band. Great vintage patina. No missing stones. Acid tests positive for sterling silver. Ring measures size 7