which armor to use to make a 160/60?

ok i got myself the duped 40/15 jewels

now i am at a dilemma..

shld i use a elite armor to make my 160/60? or get a cheapo jeweler armor of whale to make it? cos i dun have enough soj now to buy a jeweler elite armor of whale..

any comments?

oh and also.. it doesnt matter which armor i put the 4 jewels in rite? i mean the duped jewels or the armor wont like disappear all of a sudden if i place them in a jeweler armor rite?

thanks