Sterling Silver White Rhodium, Classic Ring Men Guy Gent Synthetic Aug Birthstone Light Green CZ Sterling silver. Made to order. Ships in 7 to 10 business days. Gift box included. Once order is placed, size is NOT adjustable. Please double check the ring size carefully. Lab Created light green color August birth color cubic zirconia lab created synthetic stones. We do not offer expedited shipping on this item. Order will be shipped out as standard mail signature required package. The courier will not deliver without a signature. 30 days return policy. Customer pays return shipping.