This is a gorgeous sapphire diamond platinum engagement ring. The ring is set with a vivid blue cushion cut sapphire that weighs approximately 3.08ct. Accordingly, characteristics of the sapphire shows to be the same as those sapphires from Ceylon or Sri Lanka. The sapphire is accentuated by sparkling pear shape and straight baguette cut diamonds that weigh approximately 1.00ct. The color of the diamonds is F with VS clarity. The ring is size 7 1/4 but it can be resized. The ring is stamped PLAT.