When you think of an engagement ring, what do you picture? Perhaps a sparkling solitaire stone, or a halo of smaller gems encircling a central jewel. No matter the style, you’re likely imagining white ...

In a gilded ballroom at the Four Seasons hotel in Geneva last month, the world’s wealthiest collectors and their envoys gathered to bid on the final and most anticipated lot: a nearly 19-carat ...

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 ...

It’s not everyday that the unofficial “king of diamonds” buys the same ruby at auction for the second time in a row. That was the case last month when jeweler Laurence Graff paid $8.6 million at ...

Radiant cut diamonds bring both the sparkle of round stones and the elegance of rectangular shapes to jewelry. Selecting a high-quality radiant cut requires you to consider several vital features.