Victo's Battle Axe ftw at the moment. I would rather have the Tanzit's Cleaver though. Also the VBA uses the same skin as the axe it is based off of. Most Greens use the standard default skin.
I use neither for these reasons: Victo's Battle Axe is sundering, and Razerstone is Furious of Axe Mastery. Sundering and of Axe Mastery are borth rather usless mods. Furious is, despite popular belief, not that great either. Saddly, the only other green axe, Tanzit's Cleaver has a Cruel axe haft. Why you'd want a longer duration on a killing condition, in place of a vamp, zealous, or an ele haft is not clear to me.
I got all 3 green axes, but I seem to be using Victo's the most.
Razorstone is better for the Furious Mod, but the +1 Axe Mastery mod is pretty crappy IMHO.
For the skin I like the razorstone, but for stats I like Victo's. I really don't care for Attribute + 1 mods. But I also like the furious mod of razorstone.
IMO victo's is a better overall axe and a nice skin as well.