Valentine's Day is big day for jewelry, with consumers spending nearly $4 billion last year. However, a recent GMA investigation found that shoppers may not be getting what they thought they were ...

There are lots of ways to test whether a diamond is real. You can scratch it, heat it up, or look at it through a microscope. But can you tell whether a diamond is real at just a quick glance? We ...

You now have two choices when you shop for diamonds: Buy one that took billions of years to form deep within the earth, or buy one that formed in 12 weeks in a lab in Singapore. The lab diamond, by ...

There are few things more beautiful in this world than a brilliant diamond. But diamonds are extremely valuable and expensive, and sometimes people try to pass off a fake as the real thing. There are ...