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 ...

LONDON — De Beers Group, which rocked the industry when it launched its Lightbox jewelry made from lab-grown diamonds, is shutting the business. The diamond miner and jeweler said it planned to shut ...

After years of disavowing the authenticity of man-made diamonds grown in a laboratory, De Beers has suddenly seen the light and responded to consumer demand by offering a lab-grown diamond alternative ...

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 ...

It appears that De Beers has spotted the writing on the wall in an increasingly crowded lab-grown diamond market. The diamond behemoth has begun testing engagement rings under its lab-grown subsidiary ...

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; ...

Lab-grown diamonds are taking over — and big gem is sweating. Brides-to-be are snapping up bigger, cheaper, jaw-dropping lab-grown rocks, and the once-untouchable natural diamond market is feeling the ...

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 ...

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 ...