VERDE ALPI

Verde Alpi Marble: The Elegance of Italian Green Marble

Verde Alpi marble is one of Italy’s most highly regarded natural stones, appreciated for its intense dark green colour, enhanced by elegant white veins that run across the surface, creating unique patterns. Also known as Verde Saint Denis, this prestigious Italian green marble is a refined choice for architecture and interior design projects.

Origin of Verde Alpi Marble: A Natural Stone from the Italian Alps

Verde Alpi marble is a natural stone quarried in the Aosta Valley, in the heart of the Western Italian Alps. Its name reflects both its geographical origin and its distinctive green colour, which makes it instantly recognisable.

Geologically, Verde Alpi belongs to the serpentinite family, a group of metamorphic rocks commonly marketed as green marble.

Its formation is linked to the complex geological evolution of the Alps, during which ancient rocks of oceanic origin underwent profound transformations as a result of tectonic plate movements and metamorphic processes.

These geological phenomena contributed to the formation of a compact stone characterised by an intense green colour and light-coloured veins that define its distinctive appearance.

The white veins of Verde Alpi, generally associated with the presence of light-coloured minerals such as calcite, create striking colour contrasts that make every slab unique.

The result is an elegant, natural-looking Italian green marble, particularly appreciated in contemporary architecture and interior decoration.

Verde Alpi Marble: Aesthetic and Technical Characteristics

The most distinctive feature of Verde Alpi marble is undoubtedly its colour.

Its background ranges from forest green to very dark green, with lighter and deeper shades alternating irregularly.

Across this background runs a network of white, light grey and occasionally greenish veins, creating natural patterns with remarkable decorative appeal.

The distribution of the veins varies from slab to slab: some selections feature a more uniform pattern, while others display pronounced veining and particularly striking contrasts.

This natural variety makes Verde Alpi an especially interesting material for bespoke projects.

Verde Alpi marble is a compact stone with good technical properties, making it suitable for both manual and mechanical processing, with good resistance to mechanical stress and impact.

Here are the main technical characteristics of Verde Alpi marble:

type of test	Reference standard	unit	medium	dev.
Flexural strenght	UNI EN 12372	MPa	19,0	5,8
Flexural strenght after frost-thaw (48 c.)	UNI EN 12371	MPa	23,7	5,1
Wear resistance due to abrasion	Appendix C UNI EN 1341	mm	20,4
Water absorption at atmospheric	UNI EN 13755	% massa	0,6
Apparent density	UNI EN 1936	Kg/mc.	2639
Termal shock – mass change (20 cycles)	UNI EN 14066	%	-0,02

Verde Alpi Marble Finishes: Polished, Honed and Brushed

Verde Alpi marble can be processed with different surface finishes, each enhancing its colour and decorative characteristics.

The choice of finish depends on the desired aesthetic effect and the intended application.

• Polished: Enhances the depth of the dark green colour and highlights the contrast with the white veins, giving the surface a glossy and sophisticated appearance.
• Honed: Provides a smooth surface with a matte or satin appearance, depending on the degree of processing.
• Brushed: Gives the surface a softer, more textured appearance, enhancing the natural structure of the stone.

Alberti & Alberti can also assess additional surface treatments according to customer requirements and the technical characteristics of the material.

Where Can Verde Alpi Marble Be Used? Main Applications

Verde Alpi marble has been appreciated and used as a prestigious decorative material since Roman times, as demonstrated by numerous examples of churches, historic villas, buildings and noble palaces where it has been employed for ornaments and decorations. Since ancient times, it has been a reference material whenever a green natural stone was required.

Today, it remains one of the most sought-after green marbles for a wide range of interior applications, thanks in part to its natural shades and colour variations. It is mainly used for interior flooring, staircases and wall cladding in both historic and contemporary buildings.

Despite its prestigious reputation, the current availability of Verde Alpi is considered limited due to the difficulties of quarrying in Alpine environments and the restricted availability of deposits. This further enhances the exclusivity and value of high-quality material selections.

Thanks to its intense, distinctive colour and technical properties, this material is suitable for:

• Staircases, fireplaces and furniture elements: It is also suitable for interior staircases, fireplaces, columns, shelves, tables and decorative furnishings.

• Flooring: Verde Alpi can be used to create distinctive floors in both classical interiors and contemporary projects.

• Wall cladding: One of the most appreciated applications of Verde Alpi is green marble cladding for interior walls. It is particularly suitable for feature walls, entrance areas, living rooms, hotel lobbies and prestigious interiors.

• Bathrooms: It can be used for wall cladding, flooring, vanity tops and other decorative elements, creating attractive contrasts with materials such as wood, metal, glass and ceramics.

• Kitchen countertops and worktops: It can also be used for kitchen countertops, bathroom vanity tops and other surfaces, subject to verification of the material’s suitability and the selected finish.

Verde Alpi Marble Slabs Available at Alberti & Alberti

Alberti & Alberti selects and supplies Verde Alpi marble slabs to stone fabricators, architects, retailers, distributors, contractors and professionals in the natural stone industry.

Through our online warehouse, customers can browse available slabs and check information about individual batches.

Thanks to our machinery and extensive experience in natural stone processing, we can also assess customised finishes and processing solutions according to project requirements.

Alberti & Alberti has in stock a wide selection of slabs of Verde Alpi: check the availability in real time:

or contact us to receive further information, photos of the available slabs, and a personalized quotation.

FAQ

• What is Verde Alpi marble?

Verde Alpi is an Italian natural stone characterised by a dark green background and distinctive white veins. Geologically, it is a serpentinite, commercially known as green marble. It is particularly appreciated for prestigious wall cladding, flooring and decorative furnishings.

• What is the difference between Verde Alpi and Verde Saint Denis marble?

Verde Alpi and Verde Saint Denis are commercial names used for green stones belonging to the same quarrying tradition of the Aosta Valley. However, it is important to verify the origin and characteristics of each specific material selection.

• Is Verde Alpi marble suitable for flooring?

Yes, Verde Alpi can be used for interior flooring, subject to an assessment of the intended conditions of use and the most appropriate surface finish. It is particularly appreciated in prestigious residential and commercial interiors.

• How much does Verde Alpi marble cost per square metre?

The price of Verde Alpi marble per square metre varies depending on the selection, thickness, slab dimensions, finish and quantity required.

For an updated quotation, please contact Alberti & Alberti, specifying the characteristics of the material you are looking for.

• What slab thicknesses are available for Verde Alpi marble?

Verde Alpi marble slabs are available in different thicknesses, generally 2 and 3 cm, depending on the availability of individual blocks and the processing carried out.

To check the thicknesses currently available, we recommend consulting our updated online stock.

• Is Verde Alpi marble available in large-format slabs?

The availability of large-format Verde Alpi slabs depends on the dimensions of the processed blocks and the batches currently in stock. Information on slab dimensions and available quantities can be requested.

• Why choose Verde Alpi marble over other green marbles?

Verde Alpi stands out for its intense green background, light-coloured veining and Italian origin. The combination of these features makes it a distinctive and highly appreciated decorative material for interior design.