I am in the process of looking at quartz countertops that look like marble, too. I just ordered some samples from Cambria and Silestone online. In Cambria I got Torquay and Waverton. The Torquay is a bright white with grey veining and the Waverton is a "greige" with veining. In Silestone I got samples in Lyra, Lagoon and Helix. I really like the Lagoon, but it doesn't have enough veining for my husband. I think I'm going with the Lyra for several reasons! 1) all of the samples have nice veining, but except for the Lagoon & Lyra, I really noticed what I called "pores" or specks in the quartz 2) I'm choosing a Silestone product over Cambria because the countertop store I'm buying it from will do the fabrication. Cambria requires that all fabrication be done by the manufacture/distributor and I've seen some seams that are deemed acceptable by the company, but would not be acceptable to me. My countertop place is a mom & pop / small business owner and I've seen their seam work and I trust them. Best of luck!