Key Takeaways Signet Jewelers reported weak holiday sales and cut its fourth-quarter guidance on Tuesday, sending shares ...

Kay Jewelers, Zales parent cut its sales outlook as more customers bought discounted jewelry for Christmas than expected.

Kay is a jewelry company owned by Signet Jewelers that was founded in 1916, and the company is headquartered in Fairlawn, Ohio. It is one of America's biggest jewelry store chains with retail ...