This is a lovely vintage Japanese cultured saltwater akoya pearl and yellow gold necklace.

The pearls are graduated and measure 3.25-7.25mm with great luster and rosy overtones. They are a white color. Small amount of natural blemishes on most pearls. 

The clasp is solid 14K yellow and has a modern style. It is stamped "585" for 14K. Total length is 20.50in. 

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