This is a petite retro mid-century Japanese akoya saltwater cultured pearl snowflake pendant.

The pearl is 5.25mm round and has great luster with rosy pink overtones. 

It is made of solid sterling silver and features a snowflake pattern. It is small and measures 7/8 inch total. It is stamped "STERLING". 

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