Beautiful omega necklace - marked Italy and 14k and 925. Reversible - one side yellow gold and one side silver. There is a small rough area - not noticeable by eye but I can feel as I polish. Near where the charm sits - like a small bend or rough spot in the metal. Measures approx 17 inches and width is approx 5mm or 3/16 inch. Slide charm is approx 1 1/4 inch by 1/2 inch and fully hallmarked 14k and Israel. - so charm is yellow and white gold mix! Gorgeous! Necklace silver and 14k reversible. Great buy!