Gem Optimizer
Pick the affixes your build wants and we'll find the gems that grant them — ranked cheapest, strongest or best value — then suggest a gem set that covers every target in the fewest sockets, exploiting the two-in-one gems.
1. Choose your target affixes
2. Rank by
Gem level
Budget / gem
Recommended gem set
1 gem · 1/1 affixes7525 combat value
Every gem, by affix
The top gems that grant each affix you selected, ranked by cheapest — swap in an alternative if the recommended pick is out of stock.
Brotherhood
While alive, grants increased Defense to yourself and allies. If multiple team members have this affix, only the highest-level affix takes effect. Upon reaching a certain level, grants increased Attack to yourself and allies.Brotherhood Onyx Brotherhood · Lv. 1 | 25 CV | 75 | 333.3/k |
Unity Moonstone Brotherhood · Lv. 1 | 25 CV | 75 | 333.3/k |
Allied Burst Moonstone Brotherhood + Burst · Lv. 2 | 50 CV | 150 | 333.3/k |
Allied Unyielding Moonstone Brotherhood + Unyielding · Lv. 2 | 50 CV | 150 | 333.3/k |
Battlebond · Fighting Spirit Agate Brotherhood + Valor · Lv. 2 | 50 CV | 150 | 333.3/k |
Combat value (CV) is the gem's power rating; prices are the auction house's recommended value and float with supply. The recommended set is a greedy cover — it favours gems that grant two of your targets at once, so it's the fewest sockets, not always the strictly cheapest total. Browse all gems on the Affix Gems page.