Buy this recipe from the AH- Plan: Exalted Sovereign Grand Vambraces
This goes for about 15mil gold right now. When I was still on the gold AH I made back the 15mil in 8 crafts.
The reason why this is so good because there is no staple legendary gloves and gloves can have the best attributes, everyone will be buying a rare gloves. With 6 properties to roll on, you have a very high chance to get something good. For me, every 5 crafts I get something at least 1 mil, every 30 or so crafts I get something worth 50mil+. Just yesterday when RMAH opened I sold three gloves for a total of $150. All three was from a 10minute crafting session.
Why am I sharing this? Well, the game got terribly boring for me and I'm going on vacation for a month so... enjoy guys.