I looked around for this photo for a while and could not find it. I suddenly realized that I had googled 'Princes Charles coat of arms.' Well, to make a long story short, that did not work out.
But here's a diagram of everything you never wanted to know about the Prince's coat of arms but were not afraid to ask.
I'll say this much about it, the Crown Jewels of the UK might not be the Beasts of Revelation....but they sure are trying hard to become so.