It is a beauty and so unique!
A 1911 Lady Liberty Pop Out Barber Quarter Dollar Coin Silver Brooch Pin.
A quarter-dollar brooch designed by Charles E. Barber, often modified into a "pop out" or repoussé style, where the portrait of Liberty is pushed outward to create a 3D effect.
The part of the brooch that consists of a bow with pearls is a French antique.
Gemstone: freshwater pearls.
Metal: silver 900.
Weight of the brooch: 13.63 grams
Antique jewelry. excellent condition.