Nero Portoro Marble

Nero Portoro Marble is a black marble from Italy. It is an old & popular marble, well known for many years.

Black background with golden flowers; the golden flowers are distributed in straight lines on the surface. The inherent deep blackness gives it an aristocratic temperament.

The golden yellow markings are intermittent and evenly distributed in stripes, like a layer of yellow-gold flowers sprinkled on a black satin surface. The unique texture presents a beautiful artistic atmosphere.

Why the price of Nero Portoro Marble higher than other Portoro Marble?

Kindly check the three pictures of Portoro Marble; their differences are very clear.

1. The veins of Nero Portoro Marble is more clear and beautiful, regular but not rigid, like the headdress of a fashion model, unique in shape.

2. Most importantly, it has the best material and is the hardest.

It is a natural king, favored by all creators, and no one is like it. It does not lose its simplicity in the complex, and it highlights the nobleness in the popular.

Where to Use?

It is an ideal material for decorating luxurious buildings. It is deeply favored by people in the decoration and application of high-end hotels, high-end leisure clubs, and villas.

As if being in a luxurious palace, it demonstrates the extraordinary taste and artistic accomplishment of the owner.

It is widely used for walls, floors, countertops, vanity tops, beautiful lines for door frames, backgrounds, columns, stairs, and so on. Most are polished, but honed, leather, antique, brush are workable.

If you are interested in it, don’t hesitate to contact us. We have big quantity 1.8cm big slabs in stock to meet your special requirement, big size: 2500-2900*1600-1900*18mm, small size: 1600-2500*1200-1600*18mm.

We are also professional in producing luxury stone.

Detail Specifications

Item No.:	HEM-230927
Origin Country:	Italy
Stone Type:	Marble
Primary Color:	Black
Surface Finished:	Polished, Honed, Flamed, Antique, Leather and so on.
Available Thickness:	18mm
Water Absorption:	0.13%
Stone Density:	2.69t/m³
Compressive Strength:	131.5MPa

Big Slab:	(1600-2800) × (1200-1900) × (18-30)mm
Cut to Size:	305×305mm (12"×12"), 305×305mm (12"×12") 305×610mm (12"×24"), 610×305mm (24"×12") 610×610mm (24"×24"), or customized sizes.
Countertop:	96"×25", 96"×26", 96"×22", etc. Customized design is available.
Vanity Top:	25"×22", 37"×22 1/2", 49"×22", 61"×22", etc. Customized design is available.
Table Top:	Square or round, the sizes as your drawing.
Project Decoration:	Residential & Commercial Building, Hotel, Private Villa, etc.
Other:	Flooring & Wall

MOQ:	50m²
Samples:	Free
Packing:	Wooden crates with fumigation
Loading Port:	Xiamen Port (or any China Port)
Lead Time:	About 10-25 days after confirmation
Payment:	L/C, T/T, Western Union, PayPal, Cash, etc. 30% as deposit, 70% against copy of B/L
Quality Control:	Grade A
Supply Ability:	10000 m² per Month
OEM Service:	Available

FAQ

Find answers to common questions about our stone products, including materials, sizes, finishes, applications, customization, packaging, delivery, and project support.

Can the golden veins in Nero Portoro Marble be perfectly mirrored?

The selected material features a black ground with distinctive golden veins and warmer mineral patches. Preview the selected pair before ordering. A strong visual relationship is feasible only when the slab sequence supports it; perfect symmetry should not be assumed.

Will a matte finish keep the same contrast in the golden veins in the black field?

Not necessarily. Compare the actual stone in the proposed sheen before approving colour: a dark polished field may read lighter when honed, changing the contrast of its markings. Handle and wipe the sample under the room lighting so surface residue is assessed as well as the initial appearance.

Can the golden veins in the black field be positioned deliberately in custom pieces?

We can prepare a layout using the selected slabs and project drawings. Mark which areas should remain visible and include all openings and returns. More selective positioning may reduce usable yield, so approve the proposed composition before committing to a particular slab allocation.

What changes should I expect if Nero Portoro Marble is used on a kitchen or bar top?

Acidic spills can leave dull etch marks on the identified carbonate surface, including areas around the golden veins in the black field. The markings do not need to disappear for a change in sheen to become visible. Choose this marble or limestone when that maintenance expectation is acceptable; ordinary penetrating sealing does not prevent acid etching.

Choose Fulei Stone to Order Stone, Your Best Choice

With extensive stone fabrication experience and advanced processing capabilities, Fulei Stone delivers custom solutions for countertops, sinks, cut-to-size panels, waterjet patterns, columns, moldings, carvings and other special-shaped stone products.

From material selection to precision fabrication and final inspection, we help bring your custom stone projects to life with reliable quality and consistent workmanship.

Choose Fulei Stone to Order Stone, Your Best Choice

From material selection to precision fabrication and final inspection, we help bring your custom stone projects to life with reliable quality and consistent workmanship.

STONE ORDER PROCESS

From material selection and quotation to production, quality inspection, packing and global delivery, each step is carefully coordinated to ensure your stone products meet confirmed specifications and project requirements.

Requirement Inquiry

Tell us your stone type, dimensions, quantity, finish, application and project requirements.

Material Selection

Select suitable marble, granite, quartzite or other stone according to your project needs.

Quotation

We prepare a detailed quotation based on material, sizes, finish, quantity and delivery terms.

Sample Approval

Stone and finish samples can be prepared for confirmation of color, texture and surface treatment.

Drawing Confirmation

Confirm sizes, drawings, edge profiles, holes, cut-outs and other customized processing details.

Order Confirmation

Confirm final specifications, quantities, prices, production schedule and commercial terms.

Production & Processing

Stone is cut, shaped, polished and processed according to approved specifications and drawings.

Quality Inspection

Finished stone is checked for dimensions, color, surface finish, edges and overall workmanship.

Packing & Loading

Stone products are securely packed in reinforced export wooden crates and prepared for container loading.

Global Shipment

We coordinate export documentation, container shipment and international logistics to your destination.

GET SAMPLES & QUOTATION

Complete the form below or email us to request samples, check material availability, or receive a quotation for your project.

Nero Portoro Marble

Why the price of Nero Portoro Marble higher than other Portoro Marble?

Where to Use?

Detail Specifications

FAQ

Choose Fulei Stone to Order Stone, Your Best Choice

Choose Fulei Stone to Order Stone, Your Best Choice

How Your Stone Order Moves from Selection to Shipment

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