Here is a splendid sapphire diamond 18k white gold engagement ring. The ring is set with a magnificent oval cut Ceylon sapphire that weighs approximately 4.25ct. The sapphire is accentuated sparkling pear shape and round cut diamonds that weigh approximately 1.25ct. The color of the diamonds is G with VS clarity. The size of the ring is 6 1/2 but it can be resized. The ring is stamped 18k.