Here's a gold tip for today. Elementium ore, Carnelians and Cinderbloom.

You might be thinking right now, what's with that.

Elementium ore, my leftovers, yield Carnelians. 3 Carnelians+3Cinderbloom=1+X Inferno rubies, X being an extra proc if you are a transmute specced alchemist. Then simply cut them or list them on the AH while you still can get profit out of it.