Though there are a lot of options for a set of headphones within your said budget of 1000, it is necessary to be careful with your choice, as plenty of Chinese products are now flooding the market with many promises, but there you cannot rely on the quality of the product.
On the other hand, there are few other renowned companies who are offering good quality earphones with mic within this budget. But as you have already got a good list of headphones in the previous answers, I will rather concentrate on helping you zeroing down to one.
I myself used this one and it is still going strong after two years of everyday use. You can surely count upon this.
RP-TCM125GWK from Panasonic
This is a headset from Panasonic that uses Octarib speaker to ensure quality sound. That really works, as the sound clarity is more than what is expected.
This is an in-ear headset that comes with inbuilt mic and controller with a switch to on/off the device. This functionality helps a lot during phone calls.
Its in-ear design is specially made to reduce external noise so that you can enjoy every bit of your music and can hear every word when you are on a call. On the other hand, people would not be able to hear any sound from outside, even if you are playing your music at a high volume.
It is compatible with almost every mobile version that is having a 3.5 mm audio jack. I hope this pick will be beneficial for you from all sides.
Price: Rs 750