This is a magnificent platinum engagement ring. The ring is centered with a sparkling GIA certified round brilliant cut diamond that weighs 0.90ct. The color of the diamond is E with SI2 clarity. The center diamond is accentuated by dazzling round cut diamonds that weigh approximately 0.50ct. The color of these diamonds is F with VS clarity. The ring is stamped 950 and weighs 5.1 grams. The ring is size 5 1/4 but it can be resized.