These blue moonstone earrings weigh approximately 3.1 grams each. They are made of sterling silver & hang from shepherd’s hooks. They feature a silver disc, in the center of which is a blue tinted moonstone. From the hook, they are approximately 3.8 centimeters in length. The stone itself is 8 millimeters wide, & the disc is 1.5 centimeters. Markings: stamped 925 (sterling Returns: One week money back guarantee. If the item is unsatisfactory it may be returned in its original condition within one week for a full refund, minus shipping charges. Once the returned item is received your money will be refunded. sterling Silver Blue Moonstone Shepherds Hook Earrings