About saudi riyal and Gold for pakistan

I am a Pakistani National .I have heard that a person can carry maximum 60000 SAR without declaring it;  while travelling form Saudi Arabia to Pakistan.but my question is :
1.Do I have to pay tax on Pakistani airport if i am travelling from Saudi Arabia to Pakistan carrying 60000 SAR? or Will i have to declare it over there?
2.How much tax will i have to pay if I am carriying 130 gm gold ?in the form of jewelery (my wife will be wearing)?Do I have to pay tax on both Airports?

No need to pay anything when leaving Saudi. You simply need to fill out a declaration form for free.