Dealhatke.com — projector amount refund

Address:	Indore, Madhya Pradesh, 452001
Website:	dealhatke

I have purchased a projector from your site. But it was not full filling my requirement. Which i have returned to your company address on 1/07/2017 with dtdc which was delivered on 3rd or 4th of july.
Cn no. D35385342.
But till today i have not received the refund of my amount.
I mail on the address which was mentioned to register complaint and talked to on the number.
Whenever i talked on the number on dealhatke, they replied that the will credit in your account in next day or day after tomorrow. But till date i have not received my money back.
The best part of my courier is that i paid extra 500/- rupees for insurance cover so that the product reach safely.
Still i have not received the refund.
So you should suggest me how to get return of my money. Should i go to consumer form for getting my money back.
Suggest me as soon as possible, or i will definitely go to consumer forum for my claim.
If you want me to attach the mail that i posted and the recorded conversation i can attach them also. The last mail that i posted was on 27th july 2017. And the number on which i always contact them was[protected]. I want to see what you can do on this case. Waiting positive reply from your side.