You may be thinking the diamond factory gets to “mark its own homework” if the grading machine is in-house, and that it could cheat the system to get a better grade. But Ben-Ari is adamant that the ...

Assessing the value of a diamond is a job that’s been done by eye for centuries. But artificial intelligence (AI) is now so sophisticated that it can do the same task faster, cheaper and more ...

Experts explain how this element plays a key role in the price and appearance of your sparkler. After countless hours of contemplating the carat size, cut, and color of a diamond, you may think you’ve ...

Diamonds are forever—but that doesn’t mean you have to be stuck in the past. In fact, the future of jewelry is arguably more exciting than at any other time in history. At Robb Report’s House of Robb ...