Nero Marquina | Bespoke Marble Tiles (Custom Sizes & Formats)

Nero Marquina Marble is one of the world’s most iconic black marbles, quarried in the Basque Country of northern Spain. It is defined by its deep jet‑black background and crisp white calcite veining, creating a dramatic high‑contrast aesthetic that has shaped luxury interior design for over a century. Each tile is crafted to order, allowing you to choose custom sizes, formats and finishes. Ideal for luxury bathrooms, kitchens, feature walls and architectural spaces, Nero Marquina delivers bold elegance with unmistakable character. Stone Characteristics Jet‑black ground colour from natural carbonaceous inclusions Bright white calcite veining formed through natural fissure filling Fine‑grained structure that takes an exceptionally high polish Mohs hardness 3–4 (standard marble range) Highly calcareous and sensitive to acids — requires careful maintenance Suitable for interior walls, vanities, fireplace surrounds and low‑traffic flooring Finishes Available Honed Polished Tile Sizes & Formats Choose from standard tile sizes or request fully bespoke formats, including: Large‑format marble tiles Slimline rectangular cuts Square tiles Mosaic formats Custom cut‑to‑size tiles Every order is crafted to your exact specifications. Varieties & Grades (Authoritative Detail) Nero Marquina is available in recognised trade grades: First Quality / Extra Grade — pure black ground, minimal precise veining; highest luxury grade Commercial Grade — more varied veining and slight grey tone variation; ideal for larger installations Book‑Matched Nero Marquina — consecutive slabs opened to create mirrored veining compositions for feature walls Uses & Applications Nero Marquina Marble is suitable for: Bathroom walls & floors Shower cladding Kitchen splashbacks Vanity tops Fireplace surrounds Boutique hotel interiors Feature walls & book‑matched installations Not recommended for: High‑traffic commercial floors Acid‑exposed kitchen worktops Exterior freeze‑thaw environments Why Choose Nero Marquina? (SEO Booster) Nero Marquina offers one of the strongest black‑and‑white contrasts found in natural stone, with a depth of colour unmatched by other black marbles. Its crisp veining and high polish make it a favourite for dramatic architectural statements, luxury retail interiors and contemporary residential design. Technical Details Stone type: Bituminous limestone (commercially sold as marble) Origin: Markina‑Xemein, Basque Country, Spain Mohs hardness: 3–4 (moderate scratch resistance) Density: Approx. 2.7 g/cm³ Porosity: Low to moderate Acid sensitivity: High — etches with acidic substances Sealing: Required every 6–12 months Finish options: Polished, Honed, Leathered Lead Time 12–13 weeks Minimum Order 20 sqm Perfect Pairing (Internal Linking Opportunity) Nero Marquina tiles can be matched with our Nero Marquina basins, sinks or bathtubs to create a seamless stone story throughout your space. Link these products internally once published.