This is such a gorgeous pin! Sleek, elegant, and totally art deco. Marked 585 (14K gold) and in perfect condition. It has a trumpet lock, which is also perfect. This classic pin goes with anything. The delicate yellow gold bar features 3 white gold (could be platinum) cups that contain the most gorgeous, high quality, millegrain set diamonds. The center diamond is about 8 points and the two side diamonds around 4 pts each, so total weight is about 16 points. The pin weighs 2 grams and is 2 inches (5 cm) long.