The answer will likely surprise you. The average diamond engagement ring in the U.S. is about one carat, but size varies by location and age. A diamond’s shape and finger size can make it appear ...

When shopping for a diamond, whether for an engagement ring or a piece of fine jewelry, you’ll quickly encounter the term Four Cs—Cut, Color, Clarity, and Carat Weight. These four characteristics ...

Full disclosure: we've dreamt about our engagement ring — and the guy who will give it to us — for as long as we can remember. We're fashion girls, after all. Sparkly diamonds, the excuse to buy the ...