The cocktail ring is marked 14k and is solid white gold. It weighs 9.7 grams. The ring holds 30 natural diamonds. They are 10 round brilliant cut, 14 marquise and 6 pear. The diamonds have an approx total weight of 3.00 cts. The diamonds range from SI1 TO SI3 and H to I in Color. The ring at the top measures 1 1/8" from North to South. It wears to a size 7 and can be resized.