Silver Portoro Marble is a bold black marble with silver-white streaks, perfect for creating modern and luxurious interiors. Ideal for counters and wall panels.
| Parameter | Description |
| Silver Portoro Marble Rough Block | Gangsaw: 280-330 x 160-220 x 100-150 CM Cutter: 160-300 x 60-100 x 60-100 CM |
| Silver Portoro Marble Gangsaw Slab | 280 x 180 CM up in 2, 3 CM, and other thicknesses |
| Silver Portoro Marble Cutter Slab | 180 x 60 CM up in 2, 3 CM, and other thicknesses |
| Silver Portoro Marble Parameter | |
| Tiles | 30×30, 30×60, 40×40, 60×40, 60×60, 60 x 90, 60×120 CM in various thicknesses and custom sizes |
| Countertops | Custom sizes |
| Others | Window sills, thresholds, monuments, steps & treads, flagstones, & articles available in custom sizes |
| Finishes | Polished, honed, leathered, bush hammered, lepatora, flamed, shotblasted |
| Place of Origin | India |
| Standard Slab Thickness | 18 mm (other thicknesses available) |
| Applications | Countertops, Flooring, Walls, Landscaping (pathways, steps, retaining walls), Interior & Exterior |
| Key Properties | Durable, Scratch Resistant, Heat Resistant, Stain Resistant, Low Water Absorption |
| Maintenance | Regular cleaning with mild soap and water, Annual sealing recommended |
| Benefits | Aesthetically appealing, Versatile, Low maintenance, Durable, Environmentally sound (due to durability and reduced replacement needs) |
Silver Portoro Marble is a striking and luxurious natural stone known for its rich black background intertwined with dramatic silver and white linear veins. The horizontal striations create a sense of movement and elegance, making it ideal for sophisticated, contemporary spaces. Its high contrast and polished surface reflect light beautifully, giving a sleek and powerful visual impact.
Silver Portoro is a premium-grade marble, admired for its rarity and dramatic design.
Starting Price: ₹350/sqft or USD 42/m² for 2 cm thick polished slabs
Note: Prices may vary depending on requirements. Contact us for customized quotes.
This marble is perfect for interiors that demand a bold and luxurious aesthetic.
Ideal Applications Include:
1. Modern kitchen countertops and islands
2. Living room accent walls and media panels
3. Bathroom feature walls and vanities
4. Staircases and flooring in luxury homes
5. Hotel receptions, bars, and lobbies
6. Conference tables and luxury furniture surfaces
The linear veining makes it an excellent choice for bookmatched installations.
Silver Portoro Marble is easy to maintain when handled with proper care:
Clean with a damp microfiber cloth and mild soap
Avoid acidic or harsh chemicals
Apply sealant once every 12–18 months
Use mats or coasters to avoid etching from acidic spills
Regular care helps maintain its shine and prevents surface dullness.
A dramatic black base with flowing silver and white linear veining, creating an intense and modern look. Each slab is naturally unique.
Silver Portoro Marble offers decent resistance to heat and scratches. However, it’s softer than granite and should be protected in heavy-use areas with coasters or heat pads.
Yes. If you’re aiming for a sleek, dramatic, and ultra-luxury appeal, Silver Portoro is one of the finest options. Its linear veining is ideal for contemporary and minimalist spaces.
Rated 3–4 on the Mohs scale. Best suited for interior applications with medium to low foot traffic or protected countertop use.
High-end appeal with bold contrasts
Perfect for statement-making designs
Ideal for bookmatching and sleek surfaces
Pairs beautifully with black, grey, or white decor themes
If you’re designing a space that blends modern luxury with artistic minimalism, Silver Portoro is the perfect fit.
Petros® Stone LLP is a leading manufacturer and exporter of Black Portoro Waves in India, offering premium-quality granite in various sizes and finishes.
With state-of-the-art technology, strict quality control, and worldwide shipping, we ensure the best marble products for your needs. Our ISO-certified facility guarantees superior packaging and reliable delivery.
Silver Portoro is sourced from premium quarries in Turkey and Italy, known for producing high-contrast linear marble varieties. Its mineral layering over millions of years gives it the distinctive silver striation effect.
There is no minimum order quantity for Silver Portoro Marble. However, we recommend a full container load (FCL) of 20′ container (28,000 kgs) for optimal shipping costs.
A 20′ container typically contains:
You can purchase Silver Portoro Marble directly from Petros® Stone LLP. We provide complete consultation, competitive pricing, and global shipping. Trusted by architects, builders, and designers worldwide, Petros® is the best place to source premium Indian marble.
Petros Stone LLP (India)
Sr.25, Handewadi Rd, Kanade Nagar, Undri, Pune, Maharashtra 411060
Petros Stone LLP (Europe)
Berneckstr. 43 78713, Schramberg, Germany
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