De Beers Group said Thursday that it plans to close Lightbox, its lab-grown diamond jewelry brand, saying that the closure reinforces its “commitment to natural diamonds in the jewelry sector.” As ...

Forbes contributors publish independent expert analyses and insights. Pam Danziger reports on retail, focused on the luxury consumer market. De Beers launched its largest diamond campaign in a decade, ...

Diamond giant De Beers slashed the price of its lab-grown rocks by nearly 40%, citing their plummeting wholesale prices, the London-based company said Friday. The man-made gems, which have gained in ...

Though the diamond miner had the technology to make synthetic stones for decades, De Beers only used those gems for industrial purposes, Reuters reported. The brand changed its tune in September 2018, ...

De Beers will ditch a controversial experiment to sell lab grown diamond jewelry, ending a six-year program that broke one of its oldest taboos. While the company long held the technology to make ...

They said they'd never do it, but De Beers has started selling lab-grown diamonds through a subsidiary called Lightbox Jewelry. And it's hilarious to watch how they're both selling and disparaging ...

LONDON (Reuters) - Since De Beers abandoned its decades-old policy of refusing to sell lab-grown diamonds as jewelery, the price gap between man-made stones and natural gems has widened - and the ...