Signet Jewelers SIG, the jewelry market share leader with its Kay Jewelers, Zales, Jared, Diamonds Direct, Blue Nile and five other banners, hit an even rougher patch. Through October, its year-to ...

Diamonds for all Zales decided to launch a mobile-optimized ... from Zales’ inventory of more than 1,000 different types of jewelry. Consumers can also browse items by category such as wedding ...