As an added incentive to collect jewels, I think it would be neat to have jewel equipment sets. Once you have collected all the jewels in a given set, an additional bonus is given to your stats. For example, let's say Morganthe drops these jewels, a player could collect all the below jewels, socket them in equipment, then receive a 2% increase in shadow damage.
Morganthe's Despair (Tear) Morganthe's Fear (Triangle) Morganthe's Hate (Circle) Morganthe's Darkness (Square) Morganthe's Anger (Star)
