Galleria della Pietra

A benchmark for innovation and quality in the marble and tile segment in Brazil, now in the USA.

Company Profile

We are a union of 3 companies that together offer a wide range of products and services with superior quality.

Our goal is to serve our customers with excellence, providing products and services with superior quality, with ethics, transparency, respect, and commitment.
CEO - Leonardo dos Mares Guia

Galleria della Pietra: A Brazilian Company that brings Italian Excellence in high-tech surfaces.

Galleria della Pietra is a reference of innovation and quality in the segment of marbles, coatings and high-tech surfaces in Brazil. Founded in 2005 in São Paulo, it offers a wide range of products and services that reflect quality from start to finish. It is the exclusive distributor in Brazil of the products of the Iris Ceramica Group, an Italian company that is a global leader in high-tech surfaces with innovative design and finishes. The products include Ariostea, Sapienstone, Iris Ceramica, FMG Fabbrica Marmi e Graniti, Bottega d’Arte and Luce.

Galleria della Pietra is part of a group of three companies that work together to satisfy the demands of customers with excellence, ethics, transparency, respect, and commitment. The other two companies are MG Mármores and MG Serviços, both founded in Nova Lima – MG.

MG Mármores has a modern plant for the processing and distribution of slabs, with state-of-the-art machines and a wide variety of natural stones.

MG Serviços provides various services on site with cutting-edge technology, installation with modern equipment, treatment with quality products and finishing with attention to detail.

Galleria della Pietra also has two showrooms in São Paulo dedicated to presenting the products of the Iris Ceramica Group. One is Showroom Ariostea, which showcases Ariostea, Sapienstone, Ultra Ariostea and Active Surfaces, revolutionary products that bring a wide range of colors, textures and sizes, perfect for all kinds of purposes. The other is Showroom Iris FMG Brasil, which displays Iris Ceramica, FMG Fabbrica Marmi e Graniti, Bottega d’Arte and Luce, high-tech surfaces with innovative design and finishes. In addition, Galleria della Pietra is now present in the American market, with a showroom in Miami that showcases its products and services to customers who value beauty, quality, and durability.

Galleria della Pietra is more than a company, it is a passion for natural stones and high-tech surfaces that transform environments and inspire people.

Discover their headquarters in Brazil

Galleria della Pietra

Founded in 2005 / São Paulo - SP

Introducing high quality natural stones and diverse services, we have become a quality reference in Brazil. We offer something valuable: a comprehensive range of products and services that reflect quality from start to finish. Precious stones, onyx, travertine, marble, limestone, granite, basalt with complete processing and exquisite installation. Revolutionary products such as Ultra Ariostea, the Ariostea Collection, Sapienstone and Lapitec.

Showroom Ariostea

Founded in 2018 / São Paulo - SP

Galleria della Pietra, in partnership with Ariostea, innovates once again with an exclusive showroom for the presentation of Ariostea and Sapienstone products. A space dedicated to the beauty, quality, and durability of revolutionary products that come in a wide range of colors, textures and sizes, perfect for all types of purposes, from outdoor cladding with large-format tiles, kitchen countertops and furniture.

MG Mármores

Founded in 1996 / Nova Lima - MG

In a modern facility with a complete industrial plant for the processing and distribution of sheets, we have state-of-the-art machines, cutting machines with numerical control, FLOW machine with water jet technology, CNC contouring machine BRETON DUAL, automatic polishing machine, UV ovens, Italian thickness polishing machine, 8 gantry cranes and cranes serving an area of 6,480m2. Our line of natural stones comprises: Basalts, Granites, Marbles, Limestones, Onyx, Travertines, Sandstone, Precious Stones, Mother-of-Pearls, in addition to Ariostea, Sapienstone, Lapitec, Quantra and Nanoglass.

Leonardo Emrich dos Mares Guia

A visionary entrepreneur and a leader in the marble and high-tech coatings industry in Brazil. He was born in Belo Horizonte on October 26, 1974, and graduated from St. Clare’s College, Oxford with an International Baccalaureate and from the Izabela Hendrix Higher Education Institute with a degree in Business Administration. He lives in São Paulo, where he runs three successful companies: Galleria della Pietra, MG Mármores and MG Serviços.

These companies offer a wide range of high quality natural stones and services for various purposes, such as building materials, countertops, furniture, and flooring. He also has partnerships with leading Italian companies such as Ariostea, Iris Ceramica and Sapienstone, which produce revolutionary products with innovative design and durability. And he is the founder of exclusive showrooms for Ariostea and Iris FMG Brasil products in São Paulo, where he showcases the beauty and quality of his products to his clients.

He was also a member of the Board of Directors of Kroton Educacional S.A., one of the largest education companies in Brazil.