Atomic Era Mid-Century Swirl Japanese Saltwater Akoya Vintage Cultured Pearl Brooch- Sterling Silver
This is a retro atomic era Japanese akoya saltwater cultured pearl cluster brooch.
The pearls are 6.00-6.75mm round. They have fantastic luster with bright rosy pink overtones.
It is made of solid sterling silver. It has an atomic burst design with a clean high polished style. It is stamped "SILVER" which is an older mark for sterling. It measures 1 1/2 inches long. From Japan 1950's-1960's.
All pearls are truly vintage and have only been lightly cleaned.