These are a classic pair of mid-century Japanese saltwater akoya cultured pearl & sterling silver clip earrings.

The pearls are lustrous with light pink overtones. Round to semi-baroque shape. Some natural blemishes. They measure 6.50-6.75mm each.

Solid sterling silver but not signed for metal purity. Stamped "PAT 158452" and are a clip back style. From mid-century and purchased from a Hawaiian estate. 

All pearls are truly vintage and have only been lightly cleaned.