Forbes contributors publish independent expert analyses and insights. I cover upmarket jewelry, timepieces & ethical, sustainable jewelry. Love makes the word go round, and while lovers on every ...

Despite being around since the 1950s, lab-grown diamonds have only recently exploded in popularity. Allied Market Research states that, in 2022, the global diamond market was valued at $100.4 billion ...

Each year, millions of visitors crowd around a display case in the Smithsonian Museum of Natural History in Washington, D.C., for a glimpse of one of the most legendary gemstones in the world: the ...

Discover how a visitor found “The Duke Diamond,” a 3.81-carat brown diamond, after heavy rains in Crater of Diamonds State Park.

Diamond is known for being the hardest naturally occurring material. But any attempt to deform it will usually result in fractures due to its brittleness. This limits the material's usefulness in some ...

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Hakman, an expert in diamond coloration, was unfazed. “It’s almost done,” he tells Robb Report in late March, just as his team in Surat, India, the epicenter of the global diamond cutting industry, is ...