which granite will need the least maintenance

I am so glad that I found a forum where I can go to gain some knowledge on granite countertops before I actually purchase them.   I've narrowed my granite selection to Giallo Veneziano and Venecian Gold.  My question to you is, which one will need the least amount of maintenance in terms of
staining and sealing?

I really appreciate any help you can give me with this.

Thank you!

Roseanna