How the Affair of the Diamond Necklace changed history—and why 18th-century jewelry remains an eternal holy grail.

The SPINNING project, under the leadership of the Fraunhofer Institute, is pioneering a quantum computer using diamond-based ...

We rounded up the most drool-worthy necklaces, earrings, rings and bracelets from celebrity-owned and Hollywood-loved labels.

William Dalrymple has spent decades writing about history, but he’s discovered that an even bigger audience wants to hear him ...

Natural light streams in from a wall-to-wall window where Eric, a diamond cutter (whose surname must remain a secret), is ...

The so-called casino whales have a lot of things in common with the standard online gamblers. Both types of customers are ...

Lab-grown diamonds are becoming too mainstream, and sales are headed for a slowdown, jewelry experts told Business Insider.

When De Beers found itself with a glut of gems and no buyers, it used glamour and royalty to create a market where none ...

After losing 121 games this past season, marking a new low for Modern Baseball history, on American League Central team has ...

Rare gemstones and crystals are highly prized not only for their stunning beauty but also for their elusive qualities. While popular gems like amethysts, topaz, and diamonds capture the hearts of many ...

A man was in custody Monday as “a suspect in the arson” fire at a residence in a Temple City neighborhood that left three men dead and two others injured, authorities said. The fire was reported about ...

Just as De Beers’ 1947 “A Diamond is Forever” slogan completely changed the ... By the year 2000, walking was the most ...