The Jewelry Industry Authority

On June 6, a gold coin that dates back to ancient Rome which was discovered in a field earlier this year by a man with a metal detector sold at...

The warm mellow of full-blown summer is upon us—in most parts of the United States, school is officially out this week. Which means it's time...

A return to the Sands Expo and the Venetian felt like a triumph for JCK Las Vegas this year. An energetic vibe pulsed through the show—the DJ...

On June 6, San Francisco gem grower Diamond Foundry inked a deal with a Washington state public utility that will enable its “megacarat”...

This week in Diamond Shavings: Is De Beers–Botswana tension on the rise? Alrosa employees tried to steal from the company. And a watch expert has...

I wrote about Cameo & Beyond a couple of times prior to JCK Las Vegas this year, as the jeweler was due to exhibit for the first time at the 2019...

When a company goes from zero U.S. stores to nearly two dozen in less than two years, that’s something to pay attention to. And that’s what...

Lightbox Jewelry, the De Beers–owned lab-grown jewelry brand that's set the low price bar for lab-created diamonds ($800 per carat), debuted a...

JCK magazine is celebrating its 150th anniversary this year! To commemorate that milestone, we’re talking to 150 veteran jewelry professionals...

I somehow didn’t get the memo that moonstone is an alternative birthstone for June. But it’s good to have options if you’re a June baby who’s...