Since diamonds are made of just carbon, they are cheaply produced using chemical vapor deposition. https://fortune.com/2023/09/03/diamond-demand-falling-lab-gr

Since diamonds are made of just carbon, they are cheaply produced using chemical vapor deposition. https://fortune.com/2023/09/03/diamond-demand-falling-lab-grown-stones-de-beers-cutting-cutting-prices/ https://fortune.com/2023/09/03/diamond-demand-falling-lab-gr...