Montino,
I did not answer your question about the parasols, they are not, they are flowers hanging down over the stem. If it is koftgari is a question I have not been able to establish yet. The copper is inlay, no question about it, but when it comes to the silver most traces have been by old rust/dirt, so I will have to make a photographic experiment to look for clues.
Lew,
I think you did all right

, considering that you only had a picture to look at, and I have the katar in my hand.
What does the decoration of the side guards look like? My first guess would be Rajasthan.