This is a beautiful Edwardian platinum diamond and Ceylon sapphire pin. The pin is set with an old mine cut diamond in the center that weighs approximately 1ct and two Ceylon sapphires that weigh 2.5ct. The approximate total weight of the small old mine cut diamonds is 1.20. The color of the center diamond is H and the clarity is SI2 and the color of the small diamonds is F and the clarity is VS1. The pin features beautiful open work design. The pin measures 3 inches by 1/4 of an inch.