Welcome to Colonial Jewelers! As a fourth generation jeweler in beautiful Downtown Frederick, we are so excited to be a part of your wonderful life moments. From engagement rings and wedding bands to a lifetime of special occasions, Colonial Jewelers will be here for all of the smiles. Our entire team is dedicated to making your jewelry buying experience simple, rewarding, and, most importantly… FUN! We hope that you will visit our store and see for yourself… The Colonial Jewelers’ Box… there’s just more in it! Colonial Jewelers has the area's largest selection of Diamonds, Engagement rings, wedding bands and other fine jewelry. Repairs and Appraisals done on site. GIA Graduate Gemologists and highly trained sales professionals. Competitive prices and excellent values.