Portoro Marble is one of the world’s most prestigious and luxurious natural stones, renowned for its dramatic black background, striking golden veining, and exceptional elegance. Quarried in Italy, this rare marble has been admired for centuries for its distinctive appearance and is considered one of the finest decorative marbles available.
Featuring a deep black surface enriched with flowing gold and amber veins, Portoro Marble creates a bold and sophisticated statement in luxury interiors. Its unique colour contrast and natural movement make it a favourite choice for architects, designers, and homeowners seeking an exclusive stone with exceptional visual impact.
Portoro Marble is ideal for high-end residential, commercial, and hospitality applications, including:
Its dramatic appearance makes it particularly suitable for statement pieces where the stone becomes the centrepiece of the design.
Portoro Marble is valued for its rarity, elegance, and timeless appeal. The combination of deep black tones and natural golden veining creates a luxurious finish that cannot be replicated by engineered materials.
Each slab of Portoro Marble is completely unique, featuring individual variations in vein patterns, colour intensity, and mineral formations. This natural variation ensures every project has an exclusive and bespoke appearance.
Favoured by designers around the world, Portoro Marble brings sophistication and glamour to prestigious interiors. Its bold contrast works beautifully with polished metals, glass, dark woods, and contemporary finishes, creating elegant and dramatic spaces.
Whether used for a luxury kitchen island, feature wall, fireplace surround, or bespoke furniture piece, Portoro Marble adds character, exclusivity, and lasting beauty.
To preserve the beauty of Portoro Marble, regular sealing is recommended, particularly in kitchens, bathrooms, and other high-use areas. Clean the surface using a pH-neutral stone cleaner and avoid acidic or abrasive products that may affect the marble finish.
With proper care and maintenance, Portoro Marble will retain its luxurious appearance for many years.
Yes. Portoro Marble can be used for luxury kitchen worktops and islands. Professional sealing and maintenance are recommended to protect the surface.
Its deep black background combined with natural gold veining makes it one of the most distinctive and luxurious marbles in the world.
Portoro Marble is quarried in Italy, traditionally associated with the coastal region of Liguria.
Its dramatic appearance complements luxury, contemporary, Art Deco, classic, and high-end residential interiors.
Discover the exceptional beauty of Portoro Marble, a rare Italian natural stone combining dramatic colour, luxurious veining, and timeless sophistication. Perfect for luxury kitchens, bathrooms, feature walls, fireplaces, and bespoke architectural projects, Portoro Marble creates interiors that are truly unique.
Contact us today to enquire about Portoro Marble slabs, availability, finishes, samples, and bespoke fabrication options.
Colour variations always occur, even in the same batch.
Weight - 2.67 kg/m3
Water Absorption - 0.08%
Modulus of Rupture: 28.5MPa
Honed, Polished
Standard tiles sizes, cut to size and bespoke.
Slabs 20mm and 30mm
For flooring it is advisable to use a dry micro fiber mop where possible, to reduce the risk of scratching.
When wet washing always use an acid-free product! Allow the floor to dry thoroughly during the first 3 to 6 months. During this period it is important to use only a small amount of water to mop the floor and allow the surplus moisture to evaporate from the tiles; also use a product that does not seal the pores of the stone (e.g. Lithofin MN Easy Care Cleaner). This product is always added to the wash water and can be used for future
regular cleaning.
When the finished surface is completely dry, sensitive areas can be protected with a suitable sealer
(e.g. Lithofin MN Stain Stop).
Limited availability.
