Costco sells luxury jewelry for less, including this pair of Round Brilliant 3.00 ctw VS2 Clarity, I Color Diamond Platinum ...

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

These top picks from Costco’s 12 Days of Deals feature big savings on gifts and gadgets.

If you’re in the market for something shiny this holiday season, you might assume that jewelers like Kay, Zales or Jared would be the places to go for the best Black Friday deals. But if you have a ...

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 ...

We all have people on our list who are not so easy to shop for. Luckily, Costco has some fantastic gift options, and you can ...

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 ...