Mikimoto Five Akoya Pearls Ribbon bow Sterling pendant necklace

Classic mid century Mikimoto sterling silver pearl necklace. The pendant has five cultured Akoya Pearls, 4.35-5.65mm, on a Ribbon bow design pendant. The pearls has white body with pinkish luster, silver color overtone, measures 30.0 x 25.0mm, it suspends along an 16" sterling silver chain, 16" long, weight 4.6gm, hallmark.