Portoro is a high-quality black marble. The vast crystalline black of its base is furrowed by a spectacular burst of golden veins and white effervescences.

La dolce vita, glamour, exclusivity and good taste are the defining concepts of this natural stone, considered the most expensive black marble in the world.

Architects and interior designers of recognized prestige have used it in superb designs of hotels and luxury villas. Black marble Portoro  astonishes in interiors, bathrooms, kitchens, worktops, showers and water areas.

TINO offers the Portoro black marble in the dimensional way (standard thickness) or with the Stonesize system, the solution for lightweight and ultra-resistant large formats. Ask about the finishes and textures available for this material. Check the maximum size per finish. For special finishes, check availability and sizes.