In case historical data for that can't be viewed, here are the jewels I am trying to check:
Death Heart
Jewel
Can Be Inserted Into Socketed Items
Required Level: 24
+29% Damage to Undead
+43 to Attack Rating Against Undead
Adds 1-5 Cold Damage
+38 Defense
Lightning Resist +30%
Stash
Blood Whorl
Jewel
Can Be Inserted Into Socketed Items
Required Level: 49
+7% Faster Hit Recovery
+8 to Maximum Damage
Adds 1-83 Lightning Damage
Tash
Raven Whorl
Jewel
Can Be Inserted Into Socketed Items
Required Level: 18
+5 to Energy
+13 Mana
Fire Resist +27%
spirgling
57