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 ...

Tiffany & Co. is suing Costco for allegedly marketing engagement ... what were promoted on in-store signs as Tiffany diamond engagement rings,” Somaiya reported. Tiffany said in the lawsuit ...

Moreover, Allen pointed out that “Costco isn’t just about bulk buys and budget blooms – they’ve got wedding rings that’ll make your heart skip a beat without the sticker shock.” ...