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 ...

The Azure Blue is one of two important blue diamonds being offered at Christie’s. The second is a 5.04-carat fancy vivid blue ...

Cut can significantly affect a diamond’s beauty, radiance and market value, since a superior cut allows for a diamond’s maximum fire and sparkle to dazzle. “A perfectly cut diamond, observed New York ...

Experts explain how this element plays a key role in the price and appearance of your sparkler. A diamond’s clarity grade, from Flawless (FL) to Included (I3), reflects the size, location, and type of ...

The lab-grown diamond market is undergoing a dramatic shift in 2026, with wholesale prices falling 14% in the first quarter alone and retail prices now averaging 73% below natural diamonds. For buyers ...