Lab-grown diamonds are taking over — and big gem is sweating. Brides-to-be are snapping up bigger, cheaper, jaw-dropping ...

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 ...

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 ...

De Beers reportedly cut rough diamond prices in January, a rare retreat by the industry’s once-dominant broker as slumping ...

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 ...

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, ...

De Beers decided to call time on offering lab-grown diamonds for engagement rings even as the man-made alternatives continue to cannibalize demand in one of the company’s most important markets. After ...

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 ...

De Beers is saying goodbye. The company announced that it is officially closing its lab-grown diamond jewelry business, known as Lightbox, in a move that confirms its allegiance to traditional stones; ...

De Beers, which almost single-handedly created the allure of diamonds as rare, expensive and the symbol of eternal love, now wants to sell you some party jewelry that is anything but. The company ...