Granite color matching question

Granite color matching question Images

Granite color matching question

Granite color matching question Description

Hello fellow members,

We just recently had Granite (http://tanbrown.org) Counter (http://GialloFiorito.com) tops installed in
our kitchen. There is a color variation between two of
the Slabs (http://www.VerdeUbatuba.com) , which is most noticeable at the joint
between the Slabs (http://www.VerdeUbatuba.com) . The Granite (http://tanbrown.org) color is Giallo
Veneziano. One of the Slabs (http://www.VerdeUbatuba.com) is lighter with more
yellowish Colors (http://www.g640.net) and (http://maplered.com) the other slab is darker with
more very light reddish Colors (http://www.g640.net) .

Two questions: Is there a commercial product that
would darken the lighter slab to more closely match
the other slab?

Lemon juice is used as a test to determine the quality
of Granite (http://tanbrown.org) (how fast it darkens Granite (http://tanbrown.org) ). Would it be
possible to use lemon juice as a darkening agent for
the lighter slab?

Thanks for any advice / help on my problem,
Regards,
Marc