Cubic Zirconia In Sterling Silver Wedding Set. All Shipping To The U.S. Under 3# Is $6.99. Call For Special Orders. Currently In Stock Are Sizes 6,7 And 8. Round Center Stone - 8mm (2 Carat). Side Stones 1/4 Carat - 4mm Each. Band Features 5 - 3.5mm Stones. CZ Is Included In Our April Birthstone Of The Month Collection.