I make several purchases online every month and among other portals, I have had a couple of experiences with Shopclues. My first experience with Shopclues was when I ordered a set of earphone buds, which were decent for the price and were delivered pretty fast.
My first order took three days to be delivered and I was quite happy. The second purchase was a set of CR2016 batteries which was delivered in 5 days but unfortunately turned out to be fake. However, after I complained, shopclues took back the item and refunded me the money on the spot(I had ordered CoD). Now checking their portal for a particular watch, I see a huge number of fakes which are being sold as original. Their site also needs a lot of improvement, many times images do not load.
The bottomline: Be cautious while buying from Shopclues. While their customer care is good, there are a lot of fakes. While taking delivery, check the products before signing. Always opt for CoD.