PHOENIX - Police have arrested a Mesa woman accused of stealing diamond rings at Costco stores across the Phoenix metropolitan area and swapping them out with fake ones. Keisha Joice is suspected of ...

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. The amount ...

Jewelry might not be the first thing that comes to mind when you think of Costco, but the warehouse club has a wide selection of fine jewelry -- and it's offering some major discounts on bracelets, ...

Alpharetta and Cobb County police are looking for a duo pictured stealing thousands of dollars of jewelry during a brazen smash-and-grab robbery. Police spokesman Officer George Gordon said the two ...

If you think Costco’s best deals are hidden somewhere between the paper towels and the rotisserie chicken, you’re missing one ...

A bold thief in Georgia hid in a local Costco and waited for employees to leave for the night before swiping more than $13,000 worth in jewelry, police said. The Coweta County Sheriff’s office said ...

HAYWARD (KRON) — Police are investigating after thieves robbed a Costco in Hayward Wednesday morning. The Costco store that was robbed is located at 28505 Hesperian Boulevard. The thieves targeted the ...

Costco must pay the storied jewelry company Tiffany & Co. more than $19 million for selling about 2,500 diamond rings falsely identified on store signs as “Tiffany” rings, a federal judge ruled Monday ...

PACOIMA, LOS ANGELES (KABC) -- A manhunt is underway for a group of armed robbers who stormed a Costco in Pacoima, terrifying customers and making off with a cache of expensive jewelry. While Costco ...