Antique silver tea set (Indian, Persian?)

I walked through the local antique store and came across this antique silver tea set. It looks to be hand-carved and in good condition. I want to buy it, but would like to know where and when its from, if it has any value or not. Ive spent hours trying to identify it online, but have only found similar pieces. Based on my research I assume its Indian or Persian.

Would truly appreciate some insight to this marvelous piece.

Yours sincerely,