This 3.43tcw Natural Diamond Marquise Cocktail Ring is 14k White Gold. Diamond color is G-J and the clarity is SI-I1. The polish/symmetry is good-very good. The ring is size 7.5 and weighs a total of approximately 8.44g stamped "14k". The ring is authenticated by AGA appraisal certificate no. 12081. This gorgeous cocktail ring is a lovely statement piece.