Costco Wholesale Corp should hand over $5.5 million to compensate Tiffany & Co for selling counterfeit Tiffany diamond engagement rings, a federal jury said on Thursday. Tiffany is also entitled ...

Tiffany & Co. is seeking millions in damages from Costco, alleging the discount retailer was selling counterfeit Tiffany diamond rings. The lawsuit, filed in U.S. District Court in New York on ...

At Costco, you can browse through a large selection of diamond engagement rings in different styles and sizes. Prices vary from affordable to extravagant — one customer shelled out $400,000 for ...

NEW YORK (AP) — A Tiffany & Co. subsidiary is suing Costco, claiming the wholesale club operator has been selling engagement rings wrongly labeled "Tiffany" rings. The high-end jeweler filed ...

Costco will have to fork over at least $5.5 million to Tiffany & Co. after it sold about 2,500 engagement rings from display cases emblazoned with the name of the famed jewelry store.

Tiffany & Co has settled its more than eight-year-old lawsuit accusing Costco Wholesale Corp (COST.O) of trademark infringement and counterfeiting for selling generic diamond engagement rings ...

The $5.5 million represents the amount of profit Costco made from the sale of the rings that would fairly compensate Tiffany, said the jury, which was made up of five men and two women.

A Tiffany & Co. subsidiary is suing Costco, claiming the wholesale club operator has been selling engagement rings wrongly labeled "Tiffany" rings.

A Tiffany & Co. subsidiary is suing Costco, claiming the wholesale club operator has been selling engagement rings wrongly labeled "Tiffany" rings.