Rob Bates

Nick Selby (pictured) is resigning as CEO and managing director of Australia's Lucapa Diamond Company on “grounds of ill health,” according to a statement from the West Perth–based miner.

This week: Indian official says lab-growns should only be called “synthetic.” Singapore rules Jane Seymour blue diamond was hoax. Kate Middleton uses jewelry to send “thoughtful” messages. All below.

De Beers is bringing back its time-tested “A diamond is forever” slogan— again —as part of a new “category-driving” marketing effort for natural diamonds which will debut this holiday season.

Share The State Department said in a Nov. 22 statement that the United States “regrets” that the Kimberley Process (KP) still has not taken

William Goldberg, the master diamantaire known for his outsize personality and his slogan “The Magic is in the make,” was remembered during a panel held last Thursday at the headquarters of the company he founded, in conjunction with the release of a new book on his life,

De Beers expects to have fewer sightholders going forward, and it will work closer with them on polished sales, CEO Al Cook told diamond industry analyst Edahn Golan in an interview at the

Ashley Buchanan (pictured), the CEO of art and crafting chain Michaels, will take over as Kohl's CEO on Jan. 15. He will also join the company's board.

For all the joy Thanksgiving and the holiday season bring, they also—sadly—can leave jewelry stores vulnerable to crime.

MiaDonna, an e-tailer specializing in lab-grown diamonds, has opened a new store near its home base in Portland, Ore.

This week: Companies are using AI for customer service, and customers aren't happy. Community supports “singing jeweler” after burglary. Sybil Yurman had a friend in James Taylor. All below.