This lovely open circle brooch is a study of Open Roses and Leave twining. There are 4 open roses and 4 areas of leaves beautifully arranged. This brooch is marked on the back. There is an open safety closure and the brooch is 2 3/4 inch square. There is something about the back that should suggest a designer but not yet. Another great classic sterling brooch for the jean jacket or the black cashmere jacket. Beautiful and exciting.