Vintage 1950's screw back clip-on earrings. Rhodium plated with prong set chaton and marquise cut rhinestones. Kramer N.Y. is stamped on the screw back faux diamond, simulated, clear, rhinestone, Austrian crystal, Hallmarked, makers mark, designer, Kramer, Art Deco inspired, mid-century, chic, sparkling, dazzling, eye-catching appeal, beautiful