This is an amazing 18k yellow gold bow pin. The pin is set with sparkling round and emerald cut diamonds that weigh approximately 2.05ct. The color of these diamonds is G-H with VS clarity. The diamonds are accentuated by lovely square and fan shape rubies that weigh approximately 2.92ct. The pin measures 23mm by 51mm and weighs 16.7 grams. The pin is stamped K18 2.92 2.05.