IndiaMart — paid a manufacturer for bags and i have not received any bags he's trying to charge more

Address:	New Delhi, Delhi, 110034
Website:	www.siddharthglobal.com

On june 8, 2017 i started speaking with satyapal sharma from siddharth global about producing dhurrie bags. I paid to have a sample bags made so i could see the bag was made correctly. We agreed on the price and he told me 4-5 weeks to produce the bags. I sent him $1, 631.25 (75% of the order to start) to make the bags.
Pricing we agreed on:
80 @$9.50 for a dhurrie zip wristlet clutch
80 @ $12 for dhurrie foldover clutch
65 @ $7 for a small zip top bag

He has tried to tell me he needs more money and to change the price we agreed on. He is now not responding to me at all. I want my money returned or the bag order as i ordered them.
Please let me know if i can provide any additional information. I have all correspondence with mr. Sharma.
Thank you,
Stacy perry