KPIX CBS Evening News With Norah ODonnell June 4, 2024 23:44:00
Attracted to their affordability, sustainability, and traceability. >> i was turned off just by knowing how some mind diamonds are sourced. >> reporter: so if it was not for being a lab-grown diamond, you would perhaps have not gotten a diamond engagement ring? >> yeah, probably just get a band. >> reporter: the diamond can cost up to 50% less. this is where you grow diamonds. >> yes, this is our state-of-the-art production facility. >> reporter: jonathan levine-miles is an executive at wds diamonds, a pioneer in the lab-grown diamond industry. you are saying these are very much real diamonds....