This vintage ring is marked 14k and is solid yellow gold. It weighs 6.0 grams. Set in the center is a round European cut natural diamond with a weight of .49 cts which is marked on the inside of the ring. The diamond is a nice SI2 and H color. There are 6 single cut side diamonds with an approx total weight of .12 cts. One of the side diamonds is chipped but does not take away from the beauty of the ring. The ring wears to a size 7 and can be resized.