3 ms·
De Beers also fights lab-grown diamonds by making and selling their own. [0] Their factory is in Oregon, first build is about 200 growth chambers (microwave pla
by ridgeguy 7y ago
De Beers also fights lab-grown diamonds by making and selling their own. [0] Their factory is in Oregon, first build is about 200 growth chambers (microwave plasma CVD).
[0] https://www.debeersgroup.com/media/company-news/2018/de-beers-group-to-launch-new-fashion-jewelry-brand-with-laborato https://www.debeersgroup.com/media/company-news/2018/de-beer...