This is a stunning platinum ring. The ring is centered with a lovely GIA certified oval cut Ceylon sapphire that weighs 5.17ct. The center stone is accentuated by sparkling round cut diamonds that weigh approximately 2.53ct. The color of these diamonds is H with VS clarity. The top of the ring measures 21mm by 19mm. The ring is stamped Pt900 S5.17 D2.53 and weighs 19.1 grams. The ring is size 6 1/4 but it can be resized.