On my warrior I have a large assortment of gems on his gear. I use the correct colors in order to get bonuses. I would say the stats I focus most on are stamina, strength, and hit rating. I'm sitting at 736 stamina (11.7k hp), 358 str, 490 def (I keep it there or slightly higher), and 61 hit rating. The hit rating help me miss less, and I feel the strength helps me hit harder and generate more threat.
Now, I had a well geared warrior suggest that I replace all my gems with solid stars of elune, disregarding the set bonuses, just stack that stam. I am starting to tank Kara a little and am wondering what would be the most beneficial to me. What do you fellow tanks think? Keep it how it is or stack that stam?