This is a gorgeous platinum engagement ring. The ring is centered with sparkling old European cut diamond that weighs approximately 1.09ct. The color of the diamond is H with SI1 clarity. The center diamond is accentuated by dazzling marquise and round cut diamond accents. The top of the ring measures 11mm by 15mm. The ring is stamped 10% IRIDPLAT and weighs 3.6 grams. The ring is size 4 1/2 but it can be resized.