Gems obtained through quests

This is (will be) a list of all quests that yield gems as rewards.

 [70R] Nightbane

Purple, match red or blue sockets.
Name	Effects
[Timeless Amethyst]	+6 Spell Damage	+6 Stamina
[Sovereign Amethyst]	+10 Attack Power	+6 Stamina
[Tireless Soothing Amethyst]	+11 Healing	+6 Stamina