Vintage Akoya Saltwater Cultured Cadged Pearl Screwback Earrings Pendant Set- Sterling SilverThis is a lovely set of mid century Japanese akoya saltwater cultured pearl screw back earrings and pendant set. The pearls are 4. 50 5. 75mm round. They have good luster with rosy overtones. They are surrounded by silver cadges with the pearls free floating. They are stamped "STERLING" for sterling silver. Earrings measure 1 1 4 inch long, pendant is 1 inch. All pearls are truly vintage and have only been lightly cleaned.