Vintage Japan Signed Faux Cluster Pearls Earrings with Shades of Blue c. 1950's

Very 50's, the era of the faux pearls, with this pair! It's in excellent condition - purchased from another collector, with very little signs of wear. The earrings are clip-ons, stamped JAPAN on the back. It measures about an inch in diameter. The cluster of pearls vary in size and have different shades and gradients of blue. Measurements: 1" in diameter Materials: Faux pearls Silver tone on metal