Marazzi Ceramic Tile

I would like to finish a living room/hall in same tile as I did the dining/kitchen 9 years ago. I only had 8 tiles remaining. It was MARAZZI 12"x12" ceramic tile, and I'd written down VOYAGER CARAMEL as the color.
Anyone know where I might find some boxes of this tile? I tried Home Depot where originals purchased, they said they'd found some sitting in a warehouse in Texas, but when it came in, it turned out to be rather different from original tile. I called Marazzi directly and the woman told me that the different hues are to be expected. I've been looking online but no success so far.