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; ...

A new study tests whether spent yeast from breweries can supply cellulose scaffolds that support lab-grown meat production.

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 ...

Lab-grown diamond brand, Lightbox, has permanently reduced its prices to as low as $500 per carat, from a previous price of $800 per carat, for the brand’s standard range of lab-grown diamonds, De ...