Hi All. We had quite a bit of travertine decking installed and on plaster day the guys gouged/scraped the new travertine with a wheelbarrow for about 12 feet across several tiles. PB said he would replace but don’t trust them to get the right color (history) and I don’t want a patch of mismatch. Can’t I sand this out gently somehow? Attached are sample of gouges and finished pool pic (just because I haven’t posted it yet) 
