The jeweler in Diablo 4 is an important vendor that can help you socket gems to your gear, craft gems but also add sockets to equipment!
The Purveyor of Curiosities is a special Vendor in Diablo 4 with random rewards, that works like a gambling shop in Sanctuary!
The Occultist is an important vendor in Diablo 4 that can help you extract and imprint Aspects as well as craft sigils!
How to Salvage Gear and items in Diablo 4 in order to unlock new cosmetic looks but also obtain valuable crafting materials!
How to Upgrade your Healing Potion in Diablo 4 in order to survive stronger enemies and harder Dungeon encounters!