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 ...

So you’ve inherited some jewelry from a relative, or got a potential bargain on a few pieces at a flea market or estate sale. How do you know if it’s costume jewelry or the real stuff? You could take ...

The fog test is one of the quickest ways to check for a fake diamond. Just breathe on the stone as if you’re fogging up a mirror. A real diamond will clear almost instantly because diamonds are ...

Despite being around since the 1950s, lab-grown diamonds have only recently exploded in popularity. Allied Market Research states that, in 2022, the global diamond market was valued at $100.4 billion ...