10k Yellow Gold Polished Cross Charm Solid Casted 10k Yellow Gold Polished Cross Charm Solid Casted Millimeter Measurement Comparisons In Words to remember every 25MM equals 1-inch and 12.5MM equals 1/2-inch Dime=17MM,Penny= 19MM,Nickel= 21MM,Quarter= 24MM 30-Day Return Policy with No Restocking Fees