This is an amazing 18k yellow gold ring. The ring is set with sparkling baguette cut diamonds that weigh approximately 3.72ct. The color of the diamonds is G with VS clarity. The top of the ring measures 23mm by 23mm. The ring is stamped K18 D3.72 and weighs 11.8 grams. The ring is size 5 1/2 but it can be resized.