Located in Scottsdale, Ariz., Casablanca Fine Jewelers provides designer and custom design jewelry, along with GIA (Gemological Institute of America) certified diamonds. It offers a plethora of services, including on-site jewelry and watch repair, custom jewelry designs, appraisals as well as certified diamonds, among others. In addition, Casablanca Fine Jewelers provides a selected collection of fine watches, including Citizen and Invicta. It also specializes in Rolex service and repairing of Swiss watches. It is a member of Jewelers Mutual.