The title of this product is "10 karat Yellow Gold Brown Diamond Square Cluster Earrings with 1/2 Carat Total Diamond Weight". These earrings are made of 10 karat yellow gold with an approximate weight of 1.6 grams. The total weight of the diamonds used in these earrings is 1/2 carat. The primary gemstone is a round, brown diamond with a clarity grade of I2-I3 and a pave-set setting. The primary diamond has a carat weight of 0.26. The second gemstone is a round diamond with a color grade of G-H, a clarity grade of I2-I3, and a prong-set setting. The second diamond has a carat weight of 0.24. The earrings do not have a third gemstone.