Originating from the exclusive quarries of Italy, this Nero Portoro Marble Slab in cross-cut format represents the pinnacle of luxury surfacing. By cutting the block perpendicular to the natural vein direction, the stone reveals a mesmerizing network of golden rings and scattered ochre spots rather than the traditional long ribbons. This creates a more dynamic, atmospheric texture that sets it apart from the more common Nero Marquina.

The 1.8cm thickness of these slabs is engineered for lightness without compromising the structural integrity of the Italian calcite. This specific profile is highly sought after for vertical applications where weight-saving is critical but the depth of a true Italian black marble is non-negotiable. The high-gloss polished finish brings a three-dimensional quality to the gold inclusions, ensuring that each slab serves as a unique geological focal point for executive boardrooms or luxury penthouse foyers.

Typical Applications

• Luxury book-matched feature walls — the cross-cut pattern is ideal for symmetrical mirroring.
• Executive office reception desks — makes a bold statement of authority and prestige.
• High-end bathroom accents — provides a dramatic contrast to modern white fixtures.
• Furniture inlays — the scattered gold patterns work beautifully for custom table tops.

Available Formats

• Finish options: Polished, Honed, Brushed, and Leathered
• Thickness: 1.8cm (Optimized for cladding)
• Slab sizes: 2400–3000mm × 1200–1800mm

As a high-value Italian material, we recommend a photographic inspection of the specific block number before fabrication. We ensure secure crating for global transit, with specialized reinforced bundles for these 1.8cm slabs. Standard payment terms include a 30% deposit with balance T/T before dispatch from the loading port.