The crossword solution for the term 'Jewelry Big Name In' is Zales, a five-letter word. Zales is an American jewelry retailer founded in 1924 by Morris and William Zale and Ben Lipshy. It is now part of the Signet Jewelers Limited, the world's largest diamond retailer. Zales offers a wide range of jewelry, including engagement rings, wedding bands, watches, and more. Zales is known for its quality products and excellent customer service.