They're both gastronomic disasters.
Comparing graphite to a diamond is more or less like comparing coal to a diamond in terms of structure, but I agree with Jason, above, neither one goes well with a good steak or a bottle of Bordeaux.
Sorry to disappoint you two--I was just trying to make an obvious point about entropy.
I know, El Pollo Real (if that REALLY is your name), we're just screwing with you.And entropy may be a cosmic constant, but it's clearly not absolute in all situations - or we wouldn't be here and neither would the stones we give to women to get laid (and defy the Second Law of Thermodynamics by reproducing).
I sense that my esteemed readership is bored with pseudo-science posts.
Keep posting and we'll keep reading, pondering, musing, etc.Don't despair because your readers are intellectual lightweights that draw linkages between diamonds and getting laid (sort of like a condo and a corvette is also a girl's best friend).