Signet, Zale Post Strong Holiday Sales Gains

Kay, the largest specialty retail jewelry brand in the US based on sales, is owned by Signet Jewelers.

The two largest jewelry chains in the U.S. both posted year-over-year gains for the nine-week holiday season, ended January 1.

Signet Jewelers Ltd., the world’s largest specialty retail jeweler, said Tuesday that U.S. sales increased by 11.7 percent for the period. The Bermuda-based company