Vintage Art Deco Prong Set Rhinestone Screw Back Earrings w/ Large Center Stone

Vintage Art Deco Prong Set Rhinestone Screw Back Earrings w/ Large Center Stone in a unique “eye” shape. Also has 2 square stones and and then 3 smaller round stones. Measures ~ 3/4" Appears to be made of lightweight dull metal. Stones are prong set and do show some discoloration. Still a great piece with great vintage charm. Please review all photos and ask all questions prior to purchasing.