This is a magnificent platinum engagement ring. The ring is centered with a sparkling GIA certified round brilliant cut diamond that weighs 1.09ct. The color of the diamond is E with VS2 clarity. The center diamond is accentuated by dazzling round cut diamonds that weigh approximately 1.00ct. The color of these diamonds is G with VS clarity. The top of the ring measures 9mm by 18mm. The ring weighs 4.3 grams. The ring is size 6 but it can be resized.