1960s rhodium plated and silvertone round aurora borealis flower with single aurora borealis next to it with a background of round faux-black diamonds clip back earrings. Unmarked. Verified Delizza & Elster. Measure: 1 3/8 inches long by 3/4 inches wide. Condition: Very good; some discoloration to findings holding the aurora borealis rhinestones which is not seen from the front.