Be sure to have all your original paperwork, and your diamond will also need to be inspected by a Costco Graduate Gemologist ...

Picture this: You’re in the market for wow earrings with all the shine and sparkle of diamonds. The thing you don’t want is the price tag that comes with diamond earrings or the stress that ...

Not a Costco member yet? September is the perfect time to join and start shopping at the popular warehouse club. Join as a new Executive Member and enroll in auto renewal to receive a $40 Costco ...

With the global diamond jewelry market worth almost $100 billion annually, stocks involved with the production of these luxury goods are worth a peek for investors. Image source: Getty Images.

Costco Wholesale took another step toward building a second store in the Tri-Cities, even as it continues to negotiate a long-term lease for 28 state-owned acres in Richland’s Queensgate area.

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

The 34-year-old slips on a gold signet-style ring in the 12th-floor showroom of Vale Jewelry in New York City’s diamond district. “I don’t want a symbol of our union to also be associated ...

One of the most popular warehouse clubs, Costco has approximately 129.5 million cardholders and was ranked third in the National Retail Federation’s top 100 Retailers. And thanks to a new deal ...

In the pendant surrounding the Hope Diamond are 16 white diamonds, both pear-shapes and cushion cuts. A bail is soldered to the pendant where Mrs. McLean would often attach other diamonds including ...

More than two years after the Route 17 Stop & Shop in Paramus closed its doors, there's finally a suitor looking to take its place: Costco. Mayor Chris DiPiazza said Thursday that the big-box ...

And Lacik is counting on that sequential improvement to pick up pace through the rest of the year after it drops three new collections of lab-grown diamond jewelry into the U.S., Canada ...