This is a fabulous platinum ring. The ring is centered with a lovely GIA certified oval cut sapphire that weighs 3.21ct. The center stone is accentuated by sparkling baguette and round cut diamonds that weigh approximately 0.76ct. The color of these diamonds is H with VS clarity. The top of the ring measures 17.5mm by 18mm. The ring is stamped 3.205 Pt900 and weighs 11.2 grams. The ring is size 6 1/2 but it can be resized.