I'm really sorry Hi_bud_Gl, but you're not right in this.

Do You know what diamond is from?
Coal. Have You see a diamond in a ring?
And in a diamond paste?
It' the same molecule structure, but very different in size.

Or let's see another example:
Do You know how computer chips were made?
You take a piece of SiO2, put in a "jar" of liquid Si, and grow a SiO2 crystal.
ONE crystal!!! And it can be a size of a dime!
And it's SiO2 NOT one molecule, one CRYSTAL!
They call it Si ONECRYSTAL!

I hope this help.