Old mine cut diamonds are making a comeback. Explore their history, sparkle, and why Taylor Swift’s engagement ring has revived this antique diamond cut.

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 ...

So De Beers unearthed a rough stone that could fulfill the requirements. The process from procuring the uncut diamond to setting the resulting finished gems in a pair of drop earrings took over a year ...