This would be the common option
Q
accent ideas
herringbone pattern could be good for above-cooktop accent
possible cooktop accent option
diagonal accent above cooktop (needs a border)
small accent tiles
mural cooktop accent
accent band
brick pattern travertine w/ accent above cooktop
multiple shades of travertine
brick pattern travertine w/ textured travertine above cooktop
brick pattern (needs an accent at least above cooktop)
travertine brick patern
This would be the common option
Q