different kinds of diamonds
https://d4onans175.doodlekit.com/blog/entry/5305309/the-best-advice-you-could-ever-get-about-diamond-types-names
The heat that makes the diamond may even exceed 1,200 levels Celsius. Anything at all less than four hundred degrees Celsius ends in graphite, not diamond. Take a look at heat. It corresponds to the heat, the enthusiasm