Costco owes more than $19 million, a federal judge ruled Monday, for selling engagement rings it named after the storied jewelry shop Tiffany’s. MANHATTAN (CN) — Finding that Costco’s so-called ...

The only thing that might be more legendary than the timeless robin's-egg blue Tiffany box is the brand's namesake setting.

Massachusetts' top court ruled that a bride must return a $70,000 engagement ring to her former fiancé, aligning with the modern trend of treating engagement rings as returnable gifts. The decision ...