Paladin Armour Comparison Chart

 
Kunark
Deepwater
Plane of Fear
Valorium
Thurgadin
Runed Protector
Skyshrine
Scaled Knight's
Kael Drakkel
Shining
Chest
AC 40
10STR/WIS/AGI 50Mana
Symbol of Pinzarn
AC 30
13STR 9STA/WIS
AC 42
6STR 8DEX/STA/WIS/AGI 40HP 60Mana 7MR 3PR
Shield of Words
AC 50
14STR 8DEX/STA/AGI 9WIS 70HP 60Mana 5DR 9MR
Shield of Words
AC 54
14STR 6DEX/STA/WIS/AGI
50HP 50Mana 3CR 7MR
Shield of Words
Legs
AC 26
8STR/DEX 7AGI 50HP
Spirit Strength
AC 17
5INT 9AGI 10FR
AC 24
10STR 4DEX/STA 60HP 1MR/CR/FR/PR/DR
AC 31
7STR/WIS 10DEX 5STA 60HP 4CR/DR/FR/MR/PR
AC 36
10STR 6STA/WIS 70HP 1FR/DR/CR/MR/PR
Arms
AC 21
Soothe
AC 16
5STR 9DEX 10CR
AC 19
7STR 30Mana 3MR 2CR
AC 25
4STR 3DEX 7STA 50HP 3FR 5MR
AC 29
7WIS 30Mana 2STR/DEX 3MR 3PR
Hands
AC 16
Cancel Magic
AC 13
5STR/STA /WIS 10DR
AC 15
2STR/WIS 1DEX/STA/AGI 10Mana 2MR
AC 18
3STR 1DEX 3STA 2WIS 1AGI 40HP 10Mana 5MR
AC 21
4STR 1DEX/STA/AGI 2WIS 10Mana 2MR
Feet
AC 21
Endure Magic
AC 17
5STA/INT 9CHA
AC 21
3STR 2WIS
AC 24
3 STR, 2 DEX/DEX/AGI, 6 STA
3 DR, 3 PR
AC 28
4STR/WIS
Head
AC 21
Daring
AC 17
7WIS 15Mana
13MR
AC 19
4STR 3DEX/STA 15HP 15Mana 2MR 3FR
AC 22
3STR 6STA/WIS 30HP 5CR/MR
AC 27
3STR/DEX/STA 4WIS 30Mana 2MR 3DR
Wrist
AC 16
Stun
AC 10
5STR/DEX 10Mana 5PR
AC 15
2STR/WIS 1DEX/STA/AGI 10HP 10Mana 1CR
AC 18
3STR/WIS 2DEX/AGI 4STA 10HP 10Mana 1PR
AC 21
3STR 1DEX/AGI 2STA/WIS 10HP/Mana 1FR/DR

 As you can see Giants armour yields more AC than any of the other armour and the Fear armour yields the highest stats in the things Paladins care about the most (STA mainly). However the Thurgadin armour is probably the easiest to obtain in terms of difficultly.

I personally went with the Runed Protector and then with the SS armour since I hate giants and my Runed Protector needed an upgrade.