0.30-0.40 Cts of 6x4 mm AA Oval Natural Emerald Solitaire Pendant in 18K Yellow Gold Perfect gift for a May born. The pendant has a AA quality natural oval-shaped emerald. Natural Emeralds typically have inclusions therefore are cut into limited shapes. Chain included. 30 Day No questions asked Return Policy Free-Shipping within US May Birthstone/ Birthday or Anniversary Gift You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it! All our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free.