So I can't find it anywhere. What is the best jewelry for a crafter doing endgame crafting? is the electrum set? Or is there another set after I am unaware of?

Then a side question I think I know but I want to make sure of. The best gear for the other slots (head, body, hands, waist, legs, feet) has the classes name in the title right? (EX: Goldsmith's Turban, Goldsmith's Doublet, etc.) They are the current best per class right?

And one more. I know upon doing level 50 class quest you get your best main hand. (correct me if I am wrong) Is their a similar off hand "best"?