$25 Gift Card from Colony 13. Colony 13 specializes in unique gifts and exceptional jewelry from select brands you know and love. Featuring brands like Alex and Ani, Vera Bradley and Pandora, you will effortlessly find the perfect present for that special someone at Colony 13. Conveniently located in Northgate Mall in scenic Chattanooga, this family-owned boutique has been in business since 1976. Rodney, Susan, and Jeff Bass invite you to stop in and browse their fabulous inventory of local and well-known brand items.