If just Someonehad posted a Cure calculator in the WHM guide.
https://docs.google.com/spreadsheets/d/1Q7rYhQXNvM1lnHNF9bdXzz6i_uuAG8_FXKTapEOI-Sk/edit?usp=sharing
The facts that you cure power is above 700 mean you get capped based cure from the cure power. so you just take the hard cap from the spells
kaja staff
reign grip
kalboron stone
inyanga +2 set
weike torque
lifestorm earring
static earring
sirona's ring
tamas ring
swith cape
penitent's rope
Relly should look into the whm guide,
you have tons of stuff here that does nothing for you
on top of my head sironas and tammas does nothing for you cures
once you hit the 700 cure power more mnd vit and skill is worthless
Kaja staff ?
iridal staff is cheap off the AH and best in slot for cures in a good set and much better than you kaja stuff in your current set
kalboron stone ?
Again worthless for cures does nothing for your cure
You need to get the claurus stone cheap of the AH. it reduce mp cost. not boosting cures but at least id does something for the spell
Weike torqu reing grib?
both are uselsss in you current set. as you dont need the cure power it gives
it looks like you missed the point of cure power being capped and just kept adding mnd vit and skill for no effect
Looks into getting this below set
it pretty easy to get but very powerful and will do better then any other sets that are based on sub par and more difficult obtainable weapons ( queller rod daybrak etc)
ItemSet 360041
If you dont have janniston ring just skip it
or you can do this even faster set
ItemSet 379316
But currently nothing in your current set is done correctly
If you are on bismark hit me up and i can help farm out a cure set with you