This is a fabulous platinum ring. The ring is centered with a lovely cabochon Colombian emerald that weighs approximately 3.78ct. The center stone is accentuated by sparkling round and baguette cut diamonds that weigh approximately 0.69ct. The color of these diamonds is F-G with VS clarity. The top of the ring measures 16mm by 18mm. The ring is stamped 3.78 Pt900 D 0.692 and weighs 9.1 grams. The ring is size 6 1/4 but it can be resized.