The closest i got (in my opinion) to the plate set of d2 necromancer
Wraith Masque ( Personal pick for a "no helmet")
Stone Summit Pauldrons
Profane Greatcoat
Forgeman Wristguards
Warlord's Leggings
Experimental Envoy Shoes
Gallant Dagger, Ebon Vanguard Focus, Dhuumseal
Mini Spooky Skeleton