Black onyx marcasite vintage sterling silver ring band size 7.5 antique pin London Blue topaz and Blue

London Blue topaz and Blue spinel CI singed vintage sterling silver earrings

Acid tests positive for sterling silver base and 14k gold overlay

Small signs of normal wear

Van Dell Rhodium plated sterling silver black onyx spun silver vintage screw back earrings

Black onyx marcasite vintage sterling silver ring band size 7.5 antique pin London Blue topaz and BlueArt 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 and 1 2