Contacts
https://p4fbqzm015.doodlekit.com/blog/entry/5286457/9-things-your-parents-taught-you-about-directdiamondjewelrycom
The heat that results in the diamond can even exceed one,two hundred degrees Celsius. Everything less than 400 degrees Celsius results in graphite, not diamond. Mention heat. It corresponds to the warmth, the passion