How about a $135,000 diamond ring to go with your hot dog and soda deal?

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, ...

Costco might be known for its bargains, but most would be hard-pressed to afford these goods. Here are five of the priciest ...