This is a gorgeous platinum engagement ring. The ring is centered with a sparkling GIA certified round cut diamond that weighs 0.54ct. The color of the diamond is G with SI1 clarity. The center diamond is accentuated by 2 dazzling round cut diamonds that weigh approximately 0.45ct. The color of these diamonds is H with VS clarity. The top of the ring measures 5mm by 12mm. The ring is stamped PLAT and weighs 5.7 grams. The ring is size 5 but it can be resized.