This product is a promise ring made of 10-karat yellow gold. It has three round diamonds that weigh a total of 1/6 carat. The primary diamond is G-H colored and has an I2-I3 clarity rating. It is set in a prong setting and weighs 0.15 carat. The other two gems are not diamonds and do not have a carat weight. The ring itself weighs 2.78 grams.