This is a gorgeous Art Deco platinum diamond and sapphire pin. The pin is set with approximately 2.5ct of old mine cut diamonds, 1ct of baguette cut sapphires and one old mine cut diamond that weighs approximately 0.60ct. The color of the bigger diamond is I and the clarity is SI1 and the color of the rest of the diamonds is G an the clarity is VS1. The pin measures 1 1/2 inches by 1 inch.