This is an amazing platinum ring. The ring is centered with a lovely emerald cut aquamarine that weighs approximately 20.00ct. The center stone is accentuated by square cut sapphires and princess cut diamonds that weigh approximately 1.50ct and 0.25ct respectively. The color of the diamonds is H with VS clarity. The top of the ring measures 27mm by 23mm. The ring weighs 14.4 grams. The ring is size 6 1/2 but it can be resized.