This is a gorgeous 18k yellow gold ring. The ring is set with sparkling round cut diamonds that weigh approximately 1.09ct. The color of these diamonds is G-H with VS clarity. The diamonds are accentuated by lovely baguette cut rubies that weigh approximately 2.01ct. The top of the ring measures 18mm by 20mm. The ring is stamped K18 2.01 1.09 and weighs 12.4 grams. The ring is size 7 1/2 but it can be resized.