Reward for Defiler was:
Ebony Runed Bracelet +6 Sta, +4 Agi, +3 Str, +27 Health, +19 Pwr, +150 Cold, +120 Divine, +120 Mental, 41 Mitigation
Reward for Guardian was:
Gorebringer Bracelet +5 Sta, +4 Agi, +4 Str, +23 Health, +23 Power, +210 cold, +150 Divine, +30 mental, 41 mitigation
Was dual boxing and completed quest at same time, seems odd to get different rewards since these items aren't heavy vs medium armor....