If brand doesn't matter and you are android fan then go with Android phone
There is a great Variety of android phones under 10K
Quad Phone also available
check @ Xolo Q700
or you can go with Intel Inside with Xolo X500 or new one Xolo X910
or you can check other phones from Karbon,Lava,MMX etc.
Lumia 520 is also a good deal if you compare it with older lumia series like 510 etc.