This is a stunning platinum engagement ring. The ring is centered with lovely oval cut ruby that weighs 5.41ct. The ruby is accentuated by sparkling round cut diamonds that weigh approximately 1.80ct. The color of the diamonds is H-I with VS clarity. The top of the ring measures 18.5mm by 17mm. The ring is stamped PLAT and weighs 9.3 grams. The ring is size 7 1/4 but it can be resized.