This is a gorgeous platinum pin. The pin is centered with sparkling old mine cut diamond that weighs approximately 1.42ct. The color of the diamond is H with SI3 clarity. The center diamond is accentuated by dazzling old mine cut diamonds that weigh approximately 10.58ct. The color of these diamonds is G-H with VS clarity. The total weight of the diamonds is approximately 12.00ct. The pin measures 61mm by 29mm and weighs 22.7 grams.