Tie the knot and deepen your commitment with this engagement and wedding ring set. The engagement ring features a 7mm round prong set CZ stone in the center accented with 1.25mm round CZ stones down each side. The matching eternity bands are set with 1.25mm CZ stones. Rings may be worn all three rings together or individually. The set is crafted of 18k gold over sterling silver. You can checkout immediately once you've been declared a winner from eBay by clicking "Pay Now" from the listing page or your My eBay page. There is no need to contact us to arrange payment. In accordance with eBay policy, payment must be received within 7 days of auction end. You must complete your order using the CheckOut process. When do we ship: We typically ship orders Monday through Friday (except for Holida.