advice/help on setting...

[slg47]

sort of related to the thread on how high to set a diamond...

I want a setting with side stones but am not sure how high the center stone should be relative to the side stones...if it is higher (like this one) will it get caught on things?

 

[slg47]

or is it better to go with something more like this where the center stone is not raised...

anyone have something similar and have ideas about it?

thanks