The Original Art Deco ring is marked 14k and is solid white gold. It weighs 5.0 grams. Set at the top in the center is a round European cut natural diamond that measures 6.1 x 6.0 x 3.4 mm which makes it approx 3/4 ct. It looks to have a nick hidden under one of the prongs. It is k color and SI3. Surrounding the center diamond are 18 round natural diamonds with an approx total weight of .60 cts. The ring wears to a size 6.25 and can be resized.