Signet Jewelers is the world's largest retailer of diamond jewelry, operating more than 2,800 stores worldwide under the iconic brands: Kay Jewelers, Zales, Jared, H.Samuel, Ernest Jones, Peoples, Banter by Piercing Pagoda, Rocksbox, JamesAllen.com and Diamonds Direct. Assist Buyer with Assortment Development - Work with Planners and Inventory Analysts to set program parameters (i.e. product attributes, assortment size, targeted inventory and turn levels, open-to-buy requirements).