eh... took alot to make it blend... the render that is. the bg is just a bunch of brushes i made.. mostly grunge, and some filters were used and edited to my liking.
Very well executed except I don't like how the render is so "sharp" and too contrasted in some areas, don't know why, just doesn't go to my liking, I think it would look better a bit more smoother, especially places like the jewel.