Portoro Gold Marble Slab

Esta Stone Portoro Gold Marble Slab（also known as Black Gold Marble, Nero Portoro Gold, Gold Portoro Marble）is an iconic luxury Italian marble celebrated for its deep black background and dramatic luminous golden veins. Sourced from the renowned quarries in Tuscany, Italy, this stone embodies ultimate opulence with its bold, flowing golden patterns that resemble liquid gold streaked across a midnight sky. It is the top choice for ultra-luxury residential and commercial projects seeking to make a powerful statement of wealth and sophistication.

Natural Stone Products: Portoro Gold Marble Slabs, Tiles, Countertops, Vanity Tops, Wall Cladding, Flooring, Stairs, Columns, Custom Cut-to-Size

Natural Stone: Portoro Gold Marble, Black Gold Marble, Nero Portoro Gold, Gold Portoro Marble, Italian Black Gold Marble

Standard Slab Sizes: 2400×1200mm, 2600×1300mm, 2800×1600mm, 3000×1800mm (custom jumbo sizes available)

Standard Tile Sizes: 300×300mm, 600×600mm, 800×800mm, 600×1200mm

Thickness: 18mm, 20mm, 30mm

Surface Finish: Polished, Honed, Leathered

MOQ: 100 SQM

Stone Origin: Tuscany, Italy (Premium Quarries)

Application: Luxury villas, 5-star hotel lobbies, presidential suites, high-end spas, boutique retail, yacht interiors, kitchen islands, bathroom vanities, feature walls, flooring, fireplace surrounds, columns.