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 ...

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.

Costco recently started trying to cash in on the wedding industrial complex by launching a wedding registry service, helping members plan their special days, and selling engagement rings.

A judge ruled yesterday that Costco must pay the jewelry company $19.3 million for selling "Tiffany" engagement rings that weren't made by the jeweler. Costco had argued it was using "Tiffany" as ...

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 ...

(WSVN) — The Costco chain has been forced to pay a heavy fine for selling “Tiffany” engagement rings… that weren’t made by Tiffany. A federal judge ruled Monday that Tiffany is entitled ...

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.

SAN FRANCISCO -- There is a new development in the legal battle between Costco and Tiffany's. A judge ruled yesterday that Costco must pay the jewelry company $19.3 million for selling "Tiffany ...