Forbes contributors publish independent expert analyses and insights. Specialist in global markets, economics and alternative investments. Insuring diamond jewelry has traditionally been simple. The ...

If you’re thinking of selling a diamond — or buying one and wondering if it will hold its value — you’re probably asking the right question: What is the diamond resale value and how can I get the best ...

Diamond market recalibrates as lab-grown surge, gold prices rise, and consumers redefine value, transparency, and luxury.

LAS VEGAS--(BUSINESS WIRE)--Diamond-price drops became more moderate in January, especially in the small goods that had seen sharp declines in recent months. Buyers remained cautious due to price ...

Forbes contributors publish independent expert analyses and insights. Specialist in global markets, economics and alternative investments. Investors are grappling with unprecedented uncertainty due to ...

Check out this complete FAQ on all the common doubts about lab vs natural diamonds.

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 ...

These tinted diamonds make up just 0.01 percent of all natural diamonds mined, appearing in shades of pink, blue, yellow, green, and even red. Since 2005, pink diamonds have increased in value by ...