Perhaps a light shade of one of the colors in the marble for the backsplash in a quartz.

counter is busy enough ( in a gorgeous way ). Gosimple with the backsplash, maybe a glass subway tile in a pale color taken from the marble.

I would do the quartz. the marble you chose for the island is stunning! i'm so jealous :)

Can you post a photo of your white Quartz? Quartz and marble next to each other don't always work well together (i.e. counter & backsplash), but I have seen a few scenarios where it works.

Voting for white quartz backsplash, or white subway tile in the same color as the Quartz. Agree with Lori, keep it simple. The island is the centerpiece.

Thanks for your question Lisa G.

I don't have a picture of the quartz beside the marble, but I have seen them together, and the quartz is installed in our bathrooms so I have also seen on a large scale. The quartz does not have any pattern in it at all. It is a flat white. We are comfortable with the marble and quartz working together either way.

Continus the white on the splash. Clean simple and elegant. You already selected the star of the show.

Thanks all. I've been leaning that way too. Now, just to convince my husband who is a bit marble crazy. Does anybody have any suggestions on how I can do that? ;)

Too funny. Something like that might work ;)