This is a stunning antique boho flower Japanese akoya saltwater cultured pearl brooch.

The pearls range from 4.50-7.50mm. They have soft luster and light pink overtones. It is set among detailed handmade flower petals. 

It is made of solid sterling silver and has a handmade design. It measures just over 1 5/8 inches long. A lot of care was put into its design. Stamped "SILVER". And older stamp for sterling silver. 

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