Anyone know by looking at this ring if it can be sized up?

[Jimbo34]

Right now it's a size 10 1/2 I believe anyone know if it can be made into a size 11 just by looking at these pictures. If so anyone want to give an ballpark price of how much it would cost to make it larger? and if you foresee any problems making it a little larger?

Thanks

Jimbo34

 

[Garry H (Cut Nut)]

It is a fairly easy ring to resize.
The price is how ever much the jeweler you trust charges