14k Yellow Gold and Diamond Earrings Earrings are stamped 14k and has a small makers mark that appears to be an A. Marking are stamped on the posts but I could not get a clear photo of the stamp. Each earring has nine (9) small diamonds. Weight is 2.4 grams (with stones and backs). I do not know the carat weight of the stones. Earrings measure just under .75 inches 11/16). Last photo has one earring on a dime and one on a quarter to represent size.