Petrographic description
Black Saint Laurent is a Marble quarried in France, catalogued in the Marmi di Carrara atlas under the international reference ICFRMA00460. Its dominant tone is black.
Like every marble, it is supplied as raw blocks, gangsaw slabs in 2 and 3 cm and cut-to-size pieces made in our Carrara plants. Recommended finishes: polished, honed, brushed, sandblasted, bush-hammered (exterior). Typical applications: interior floors and walls, bathrooms, vanity tops, stairs, fireplaces, furniture and sculpture.
Availability varies with the quarry campaigns: before quoting we check current stock, block sizes and the selection grade, and we send photos of the actual slabs. Price and transport are confirmed by our technical office within one working day.
Noir Saint Laurent: the complete guide
Overview
Noir Saint Laurent is a black marble with thin, interwoven golden and white veins, of great elegance. It is one of the most sought-after classic blacks for luxury interiors.
History and origin
The French name denotes a black marble with a long tradition, used for fireplaces, floors and furnishings in classic style. Its availability can be limited, which is why materials of similar appearance, such as Port Laurent or Portoro, are often considered. It remains a benchmark for those seeking the contrast between black and gold. Marmi di Carrara supplies it on request.
Appearance
The background is deep black, crossed by golden, ochre, white and grey veins that form a fine, irregular network. The pattern varies greatly between slabs, from almost black areas to densely veined ones. Polished, it enhances the contrast between black and gold; honed, it has a softer, graphite-like effect.
Uses
Perfect for fireplaces, walls, bathrooms, vanity tops, tables and floor inlays. As flooring it creates elegant rooms but requires care, because dust and marks show on black. Not recommended for exteriors or hard-working kitchens.
Care and maintenance
Clean with neutral detergents and dry with microfibre to avoid smears. Apply a stain-proofing protector that does not alter the polish. Avoid limescale removers, bleach and abrasive sponges.
- Classification
- marble (compact limestone)
- Bulk density
- approx. 2,700 kg/m³ (indicative)
- Mohs hardness
- approx. 3
- Water absorption
- low
- Main use
- interiors
- Acid resistance
- low: acid leaves very noticeable dull marks
FAQ
Is Black Saint Laurent suitable for outdoor use?
Marble: suitable for façades and shaded areas with a honed or bush-hammered finish; polished surfaces lose their gloss outdoors. Tell us the climate and exposure of the project and we will recommend the right finish and thickness.
What is the price of Black Saint Laurent per m²?
Indicative price from €90/m² for polished 2 cm slabs ex works Carrara, VAT excluded. The final figure depends on selection, block size, finish and quantity; a personalised quote is free.
How is Black Saint Laurent shipped from Italy?
Slabs travel in wooden A-frames inside 20-foot containers (about 25 tonnes); blocks ship loose or in open-top containers. We quote FOB, CIF or door-to-door to any port or site.
