Lady’s vintage art Nouveau style, multi-stone, and yellow gold bar pin. Beautiful piece with what appears to be a mine cut ruby weighing approximately .50 ct, center and with, what appears to be, a mine cut emerald weighing approximately .20 ct on the left and what appears to be a mine cut sapphire weighing approximately .28 ct on the right. This piece weighs approximately 3.9 grams and has tested 14K. It is in good condition and would make a beautiful addition to your vintage jewelry collection.