did you know that you can't just return
anything back to costco there are some
rules that you have to follow let me
explain costco accepts returns within 90
days for tvs computers and any of these
items here but if you return diamonds
you also have to present the original
paperwork and within 48 hours a
gemologist will do an authenticity check
you also can't return alcohol or
cigarettes where prohibited by law and
many order kiosk and custom install
programs cannot be returned i'll put a
link down below if you want to check
more on costco's return policy