Quartzite
A metamorphic rock formed from sandstone under extreme heat and pressure, delivering marble-like beauty with superior hardness and durability.
Quartzite begins as sandstone deep within the Earth's crust. Subjected to intense heat (above 700°C) and pressure over millions of years, the sandstone recrystallizes into quartzite, one of the hardest naturally occurring stones, scoring 7 on the Mohs hardness scale. This puts it significantly harder than marble (3–4) and comparable to granite (6–7).
The beauty of quartzite lies in its geology: the original sandstone layering creates sweeping, directional veining patterns that flow across the surface. In translucent varieties (like our Crystallo family), the silica crystals allow light to pass through, creating a glowing, luminous effect that is unique in the natural stone world.
"Is quartzite the same as marble?" No. Despite similar appearances, quartzite is a completely different geological material. Quartzite is significantly harder, resists etching from acids, and performs better in kitchen environments than marble.
Granite
An igneous rock formed by cooled magma, one of the hardest and most heat-resistant natural stones available, with dramatic crystalline patterns.
Granite forms when magma cools slowly beneath the Earth's surface, allowing large mineral crystals, primarily quartz, feldspar, and mica, to grow. The result is a granular, crystalline pattern with specks and clusters of color. Granite scores 6–7 on the Mohs scale, making it one of the hardest natural stones used in residential applications.
Our exotic granite collection includes stones that go far beyond the traditional speckled look. Blue Bahia, with its vivid cobalt blue crystalline matrix, and Sodalite, with rich blue and gold interplay, represent granite as true geological art. Leathered granites like Titanium and Negresco offer a sophisticated matte surface that is exceptionally practical.
Marble
A metamorphic limestone beloved for its classic elegance. It is the definitive luxury stone, though it requires more care than quartzite or granite.
Marble is metamorphic limestone, which is limestone subjected to heat and pressure that recrystallizes the calcium carbonate into the shimmering, veined material we recognize. Its Mohs hardness of 3–4 makes it softer than granite or quartzite, which is why it etches when it contacts acidic substances. However, its visual beauty is unmatched in the natural world.
We carry Italian and Brazilian marble, including rare historical Italian varieties. Our Calacatta Gold (Italy) and Ocean Red (rare Italian historical marble with deep crimson and green veining) represent the extraordinary end of this category. For clients who understand marble's nature and want to embrace its authentic character, including the patina it develops over time. There is no more beautiful stone.
Dolomite
A sedimentary rock composed of calcium magnesium carbonate, harder than marble, with equally dramatic veining. The practical choice for clients who want marble drama with better performance.
Dolomite sits at approximately 3.5–4 on the Mohs scale, slightly harder than marble but softer than quartzite. It is composed of calcium magnesium carbonate rather than pure calcium carbonate (marble), giving it somewhat better acid resistance. However, it is not etch-proof and should still be sealed and maintained with care.
What makes dolomite extraordinary is its visual character. Varieties like our Calacatta Super White, Michel Angelo, and Crystalita Blue display the bold, sweeping veining that clients associate with the most dramatic Italian marble, but with better durability and, in many cases, more unique movement. It is consistently our most sought-after category.
Semi-Precious
Hand-assembled panels of agate, quartz, and mosaic crystal. Not traditional countertop stone, but extraordinary art that glows magnificently when backlit.
Our semi-precious stone collection consists of hand-assembled panels crafted from agate slices, crystal quartz pieces, and mosaic arrangements. These are not conventional countertop materials. They are gemstone-quality panels used to create feature walls, illuminated bar fronts, luxury vanities, and high-end statement surfaces.
When backlit, these panels transform entirely. The translucent agate and quartz allow LED light to pass through, creating a glowing effect that must be seen in person to be believed. Our collection includes Black Chameleon Agate, Blue Agate, Crystal Quartz Mosaic, Rose Quartz Mosaic, and Wild Agate.