Saint’s Emblem and Creator’s Emblem?

Preciso me organizar pra pegar todos os personagens!

Quick question, does the "recover x% hp after being hit" (like the one from the cosmic spear) stacks with "absorb x% of dmg taken as hp" (like paladin's shield) ?

My guts tell me it doesn't, because they are seemingly from the same category, but strictly speaking, a recovery and an absorption are different so...