Mastery: 353 Legguards of the Emerald Brood <vs> 359 Reinforced Sapphirium Legguard
My Dodge/Parry are already pretty high making Mastery so much more appealing to me versus losing things to DR. I am not a genius but I believe this is around 1.2 - 1.5 % additional block.
Even juggling things around I am 1% ish difference on Parry/Dodge. Please allow me to link a picture and await thoughts from others.2_Set_Sapp.jpgMax_Block.jpg
Edit: 353 gear is on the right above
Here's closer up shots of the my character stats wearing each gear and again balancing Parry/Dodge as close as possible.
353 LEFT / 359 RIGHT