Our Asscher Inspired 5.5 Carat Cubic Zirconia Eternity Solitaire Engagement Ring features a 10mm asscher cut center stone in a four prong die struck head. This is one stunning ring that combines the look of an eternity band with a classically styled solitaire engagement ring. The sizes of the round stones in the eternity band are in proportion to their respective center stones. Available in center stone sizes that range from a 1.5, 2.5 carat, 4 carat or a 5.5 carat and in metal options that include 14k white gold or luxurious platinum. Please be sure to know the exact finger size you need, since this ring can not be re-sized once it is made. This is a special order item. A matching wedding band also available via special order. Wedding bands cannot be sold separately and can only be purchased with the solitaire as a matching set. For further assistance, please call us directly at 1-866-942-6663 or visit us online via live chat and speak with a knowledgeable representative.