There isn’t much personalization in Diablo III, but your character can display customizable banner on the menu screen and in-game. Since the banner interface is unwieldy when it comes to matching up locked designs with achievements (it tells you the name of the achievement needed to unlock any design, but doesn’t link you to it or give any other information), this guide covers the information behind all banner shapes, patterns, sigils, and accents. It presents each row of banner shapes, patterns, sigils, and accents as they appear in-game, with a description of all the achievements required.
There are patterns among the types of achievements and rewards: kills on certain difficulties reward specific augmentations, as explained below. Worth noting is that among Co-op kills, only Inferno ones have banner rewards, and among Hardcore boss achievements, only Normal kills have rewards.