Graphic card around 10k or below 10k .. some one Please suggest
Bump your budget up towards 11k Indian Rupees, and Ebay India has the Asus 6870: http://www.ebay.in/itm/ASUS-HD-6870-Direct-CU-/200679375287?pt=LH_DefaultDomain_203&hash=item2eb96c41b7
A Delhi seller is also selling the Zotac GTX 560 for 11.8k: http://www.ebay.in/itm/Zotac-Geforce-GTX-560-1-GB-DDR5-Graphic-Card-/300624151857?pt=LH_DefaultDomain_203&hash=item45fe988531
At the 10k mark, you've got a choice of the Asus 6850 or GTX 460 (from the IT depot, see below).
You may also try this website for online shopping: www.theitdepot.com - I'm a regular customer there and have always been satisfied. (I'm not affiliated with them in any way).
@Supermuncher: prices of components in India is higher than the US, we don't have the level of demand to drive prices down to US levels. (sigh).