If it's the floor tile you're asking about, we have something similar called basketweave carrera tiles

It is honed Carrera and Toros Black marble. The Toros does not look black when honed and cut in pieces this small, it looks soft, silvery grey. In larger pieces, the Toros will appear darker. This was a particularly light lot and the honing and scale keeps it looking more grey than black. I bought this tile through Architectural Ceramics in Falls Church, VA; there was no "name" manufacturer. Thank you for your interest.