> De Beers is fighting Chinese lab-grown diamonds And I hope they lose. https://priceonomics.com/post/45768546804/diamonds-are-bulls... (and HN comments on original posting 2013-03-19 -- https://news.ycombinator.com/item?id=5403988 )
> The arrival of lab-grown diamonds has challenged the widely-held assumption that diamond prices could only go up