Hi Prakash,
Handle the PrepareViewSytleInfo and set the e.Style.Font for any particluar cell by checking Row and Column indexes.
For setting the BorderLine, you need to set the e.Style.Borders checking the e.RowIndex in the PrepareViewStyleInfo:
KB articles:
http://www.syncfusion.com/support/kb/grid/Default.aspx?ToDo=view&questId=83http://www.syncfusion.com/support/kb/grid/Default.aspx?ToDo=view&questId=25 (For GDBG, you need to do this in PrepareViewStyleInfo)
Best regards,
Jay