Commentary: Multi-millionaire creates world’s first zero-impact diamonds made from carbon dioxide

British multi-millionaire Dale Vince has created diamonds from CO₂ trapped in the atmosphere, the world’s first zero-impact diamond. Through “sky-mining”, Vince wants to stop unethical diamond sourcing. The environmentally friendly gems will be up for grabs in 2021.

Reference：https://www.euronews.com/green/2021/07/06/making-diamonds-from-the-sky-could-help-save-the-environment