I'm using 3 Platinum accessories of Slaying (Scarf, Earrings, and a Ring).
Melds are: VIT 4, VIT 4, VIT 4, ACC 4, DET 3 (Scarf and Ring)/CRIT 3 (Earrings).
My other 2 accessories are Augmented Ironworks Bracelet of Slaying and Dreadwyrm Ring of Slaying.
It bears mentioning that I have i130 left-side aside from belt (using penta-melded Wootz Plate Belt). If your left-side isn't up to snuff, then swapping out for STR accessories might not be feasible for you yet.
I was using 3 Ruby accessories and the 2 i130 STR accessories before patch, but that's cutting it pretty close for t13, in terms of VIT, so the extra VIT from Platinum accessories is pretty nice (if, admittedly, unnecessary).
