14K Antique Montana Sapphire and Pearl Bar Pin

14K yellow gold antique bar pin featuring 5 round Montana blue sapphires and 4 freshwater river pearls. The sapphires are bezel set and measure about 3mm. The sapphires have cornflower blue color with a hint of periwinkle. The pearls measure about 3mm as well. The pin measures 2 3/8" long and 1/4" wide and weighs 2.82dwt. There is engine turned design on the frame. It dates from about 1900.