Signet Jewelers Limited is a retailer of jewelry, watches and associated services in the United States, Canada and the United Kingdom. The Company's segments are the Sterling Jewelers division, the UK Jewelry division, the Zale division, which consists of Zale Jewelry and Piercing Pagoda, and the Other segment. The Other segment includes subsidiaries involved in purchasing and conversion of rough diamonds to polished stones. The Company operates retail jewelry stores in various real estate formats, including mall-based, free-standing, strip center and outlet store locations. It operates approximately 3,620 stores and kiosks across approximately five million square feet of retail space. The Sterling Jewelers division operates approximately 1,540 stores. Its stores operate nationally in malls and off-mall locations as Kay Jewelers, and regionally under various mall-based brands. Zale Jewelry consists of brands, including Zales Jewelers and Zales Outlet.