Rediff.com India — Fake diesel watches being sold by Rediff shopping website

Address:	Bangalore, Karnataka
Website:	shopping.rediff.com/product/diesel-the-daddie-analog-chronograph-grey-dial-watch-for-men-dz4291

I just purchased a Diesel watch from the Rediff shopping website. On receiving the watch I realized that it was not an original Diesel watch and in fact a fake one. I notified this to the Rediff team and so far they have shown no signs of refunding my money or sending me the original product.
They have asked me for the snaps of the watch multiple times but have not given me any indications about further steps.