This is a cute pair of retro Japanese akoya saltwater cultured pearl and diamond earrings.

The pearls are 4.50mm round. They have good luster with rosy pink overtones. There is a single diamond set on each side. 

They are made of solid yellow gold. Stamped "10K". Backs are 14K and are stamped as well. 

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