Vintage 1960s Mikimoto Sterling Silver Cultured Pearls Pin / Brooch
Pin is marked on the back with "S" in a box and "M" in a clamshell. Very good condition. Silver is slightly tarnished and may need to be cleaned. Eleven pearls range from 4 mm to 7.5 mm in size. The pin measures 1.75 inch by 1 inch.