PARIS — De Beers has called time out on its test-run of lab-grown diamond engagement rings, the company said Wednesday. Going forward, its lab-grown subsidiary Lightbox will continue to focus on its ...

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 ...

Over the past five years, lab-grown diamonds have fundamentally reshaped the diamond jewelry industry, evolving from a niche product into a mainstream choice now accounting for more than 45% of all US ...

Since their widespread introduction to the market nearly a decade ago, lab-grown diamonds have carved out a substantial slice of the market. Industry analyst Paul Zimnisky recently told the news ...