De Beers admits defeat over man-made diamonds
De Beers to Sell Diamonds Made in a Lab - Bloomberg
Saks Fifth Avenue Women's 14K White Gold Lab-Grown Diamond Engagement
Are diamonds dead in China? De Beers doesn't think so
De Beers: Lab-made diamonds for less: Why De Beers' plan worries rivals - The Economic Times
Inside De Beers' Lightbox Diamonds
De Beers to Sell Diamonds Made in a Lab - Bloomberg
De Beers Ends Lab-Grown Engagement-Ring Test
Diamond - Wikipedia
De Beers to Stick with Flat Pricing Rate for Lab-Grown - Rapaport
Lab-grown diamond prices slide as De Beers fights back
The sparkling rise of the lab grown diamond - BBC Future
De Beers to Stick with Flat Pricing Rate for Lab-Grown
5 Surprising Things I Learned at the Lightbox Lab-Grown Diamond Factory – JCK
De Beers dangles synthetic carat in front of consumers