This lovely attached pendant Retro Modern Rhinestone necklace is a signed CORO piece. It is in excellent condition except for one blue stone which appears to be darker than the rest. It appears to have been replaced. The pendant measures 2 3/16ths inches high and 1 1/4 inches wide. It has an older plunger type spring ring clasp attaching to an omego type chain. The length around the neckline is 18 inches. It is marked on the back.