If you have a diamond ring or other diamond jewelry you no longer want, you might be surprised to learn that the resale value of a diamond is typically much lower than its retail price (what it ...

A tale of two tiaras: In the high-stakes world of serious collecting, the true value of a jewel lies not just in its sparkle but in its story. Bettmann Archive/Getty Images For centuries, diamonds ...

It’s truly remarkable to witness the innovation reshaping the diamond industry and fundamentally challenging the century-old narrative that value resides solely in a diamond's origin. For decades, ...