Netsol probably doesn't own the name, it is likely being offered through the Fabulous Domain Distribution Network (DDN). This is the same feed that GoDaddy uses to offer "premium names" (but Godaddy is usually a couple hundred bucks more).
They are sometimes selling these for private owners, so the price may or may not be negotiable. NetSol is essentially just a middleman-- If I were looking to negotiate I would see if the name was listed at
Fabulous and call them directly to offer less.
Best of luck.