Nature and EnvironmentGlobal issuesWhy lab-grown diamonds are better than mined onesTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and EnvironmentGlobal issuesChristian Caurla03/05/2021March 5, 2021Lab-grown diamonds are purer, cheaper and more sustainable than natural diamonds, so why are we still mining them? https://p.dw.com/p/4XIRCAdvertisement