This beautiful brooch is marked patent pending which indicates it was made in the 1940s. The brooch has channel set clear rhinestone on the outer part of the ribbon and emerald rhinestone on the inner side. 2 7/8" wide and 1 3/8" tall. Silver tone, probably Trifarium. Marked Trifari Pat Pend on a cartouche on the back. It may be patent number 120475, stated as 5 loop ribbon, 1940 by Joseph Wuyts, but it was not shown on the patent site I use. Perfectly stored. Excellent vintage.