Ranieri, the world’s premier laboratory of experimentation with lava, collaborates with architects, designers, project managers, and other professionals to allow them to imagine new cutting-edge designs in lava exploring fresh territories of cut, color, and form, with a mastery of the volcanic stone, and a wider palette of Vietri-style glazes than is possible with other materials — an unrivaled ability with lava that’s made Ranieri the choice for extraordinary projects for the artist Olafur Eliasson, the Four Seasons Miami, Massimo Bottura’s Osteria Francescana, and many others.

our craftsmen will start from a basic theme color, and then produce a palette of natural gradients.These gradients are used to develop your chosen theme color.

Bespoke colors can be applied on tiles, claddings, table tops, worktops, reception desks and furniture, and the color itself will be stored in our library if you decide you would like to use it again in the future.

Based on the result you want to obtain, you can also ask for a number of color shades.
As well as the abundance of enamelled glazes available, depth and character can be given to pieces through different effects.