Quote (RIS3 @ 18 Sep 2010 22:47)
So a 2-6 damage jewel can never produce a +3 or +4 to damage??
''Adds 2-6 damage" means "+2 to Minimum Damage" and "+6 to Maximum Damage".
How this affects your final damage output depends on a lot of other variables (weapon, charms, off-weapon +% ED, skills, aurae, crit etc., the list is quite extensive).
But it doesn't apply to Smite anyway, so it's irrelevant here.
There is a damage calculator @ inDiablo. Google it.