Stunning Signed Sherman Classic Design Brooch

Classic Vintage signed Sherman brooch in Aurora Borealis. In very good condition. All stones present. Comes packed in a new jewelry box. Measures approximately 2” x 2”x gold plated signed Sherman on the back in the small raised oval middle on the back of the brooch. There is a pair of signed Sherman earrings featured for sale in my closet, while not a match are very close.