Qualities

The groups and the colors they are assigned are as follows:

GearDescription
MarketplaceItems available from the marketplace
Unique ItemsItems that are normally unobtainable
Personal CraftedMost Armorsmith, Blacksmith, and Alchemist gear
Personal Crafted+The best of the Personal Crafted gear
House CraftedGear that is house crafted
LegendaryLegendary drops
Legendary+Legendary drops with the highest stats
MaterialsDescription
MarketplaceBasic marketplace materials
Marketplace+More expensive marketplace materials
BasicBasic crafted material and drops
RareRare material drops
Advanced CraftedAdvanced materials that have been crafted