Tyo ta timi ma depend garne ho ni yaar. Tanna ghush khayera duniya thagera paisa kamako le 50 tola kharchha garla, aafno ragat pasina bagayera kamako le 2,3 tola (ekdamai basic need) le kaam chalaaula.

But like you said, depending on the skyrocketing gold prices, I think 7 tola is a good amount (depending you are a middle class).

Breakdown:

Tilahari---1/2 tola
Sikri.........1 tola
Mangal Sutra...1/2 tola
Necklace...11/2 tola
Authi...1/2 tola
Chura/Baaala...2..1/2 tola each.....1 tola
Kaan ko top...1/2 tola
Sirbandi......1/2 tola
Miscellaneous----1 tola

So, total would be 7 tola, but dont trust me, maile ta j soche tehi bhandiye hai.