Electrical-One-2270
Electrical-One-2270 t1_iz00ton wrote
Reply to Scientists have analyzed the specific labor costs for producing a 1 carat diamond in mines and through artificial synthesis. The work of human turned out to be more effective: 26 minutes versus 2-3.5 hours. by Skoltech_
I don't know what everyone is so upset about. It's been known for some time that industrial diamonds are only cheaper up to a certain size after which they get more expensive.
Electrical-One-2270 t1_iz3kkir wrote
Reply to comment by katarh in Scientists have analyzed the specific labor costs for producing a 1 carat diamond in mines and through artificial synthesis. The work of human turned out to be more effective: 26 minutes versus 2-3.5 hours. by Skoltech_
It says one carat, not 3000. That's a nomal size found in jewellery.