This is a magnificent 18k white gold engagement ring. The ring is centered with a lovely cushion cut sapphire that weighs 3.25ct. The sapphire is accentuated by sparkling round cut diamonds that weigh approximately 1.00ct. The color of these diamonds is G with VS clarity. The top of the ring measures 11mm by 11mm. The ring is size 6 3/4 but it can be resized. The ring is stamped 18K 750 and weighs 4.9 grams.