A brilliantly stunning pair of 1 1/2 carat total weight AGS certified diamond solitaire earrings set in 14K yellow gold screw back post settings. A wonderfully matched pair of studs weighing in at 1 1/2 carat total weight. American Gem Society (AGS) is an independent diamond grading laboratory and certifying agency. Earrings are individually inspected and issued a certificate with diamond quality grading. A big pair of diamond solitaire studs perfect for everyday and formal wear.