Art Deco design, Grand Tour souvenir handmade jewelry made in Greece around 1930s. The brooch is made in tested sterling silver with the center piece with the deer in rose gold. It has a diamond shape with sparkling Marcasite stones around the edges. Rare collectible piece in very good vintage condition with a dark patina overall. All of the stones are present but one is cracked on the edge over the top of the deer. Still tight in the prongs. Not signed but tests as silver. The pin shaft itself has a bit of waviness, but nothing bad. In a diamond shape with a simple C clasp. Measures 1-7/8" x 1" and weighs 5.2 grams. Very pretty and interesting piece.