Polished Nero Marquina marble 6x12 natural stone tile with black veining, ideal for elegant flooring or wall accents.
Nero Marquina marble 6x12 polished natural stone tile showcasing deep black with white veining pattern.
Polished Nero Marquina marble 6x12 natural stone tile with black veining, ideal for elegant flooring or wall accents.
Nero Marquina marble 6x12 polished natural stone tile showcasing deep black with white veining pattern.

Nero Marquina Marble 6x12 Polished Tile

NM6X12P0224

FREE SHIPPING • 2–3 DAY EXPRESS AVAILABLE
$12.99 / sq. ft.
$6.50 / Piece
QUANTITY
SOLD BY: sq ft Minimum: 50 sq. ft.
Minimum order: 50 sq. ft.
TOTAL PRICE:
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Samples ship free · Fast nationwide shipping · 30-day returns
Order your full amount plus 10% at once — reorders may vary in tone and veining. Shipping damage is covered with photos; small shortages (1–5 pieces) are refunded, NOT reshipped, so the extra 10% protects you.
Nero Marquina black marble polished tile with bold white veining for bathroom floor and feature wall applications — Tile & Mosaic Depot

Nero Marquina Marble

Nero Marquina black marble with dramatic white veining — the most graphic and contemporary natural marble. Polished and honed finishes in tile and mosaic formats for floors, walls, bathrooms, and accent applications. Free sample shipping on all products.
  • MaterialNatural marble
  • FinishPolished
  • Size6 × 12 in
  • Thickness3/8" (10 mm)
  • VariationV3, Moderate
  • UseIndoor walls and low-traffic floors

Nero Marquina Marble6 × 12 Polished

Deep black marble with bold white veining, in a 6 × 12 subway format with a polished finish.

Nero Marquina is a black marble with a near-solid dark ground and white veins that run in sharp, irregular lines. The polished face deepens the black and brightens the veining. Each tile carries its own pattern, so some pieces show more white than others.

The 6 × 12 size suits a classic brick layout or a vertical stack. Use it on a kitchen backsplash, a bathroom wall, a feature wall or a low-traffic indoor floor such as a powder room. Pair it with brass, chrome or warm wood.

Order samples at $7.99 each, up to 10 per order. Samples ship free and leave within 1-3 business days. Your sample comes from the lot we have in stock now, so it shows that lot's actual color range and finish. Future lots may look lighter, darker, or more veined, so order your full quantity plus 10% at once to keep the whole job from one lot.

Order a sample, $7.99, ships free Ask a specialist

Where It Works

  • Kitchen backsplashA dark, glossy field with white veining behind the counter. Lay it in running bond.
  • Bathroom wallsA strong vertical or brick-pattern wall for a vanity or tub surround.
  • Feature wallOne wall of black marble gives a living room or entry a clear focal point.
  • Powder room floorA low-traffic indoor floor where the polished surface will see light use.
  • High-traffic and wet-area floorsPolished marble can scratch in busy areas. Choose a honed finish for heavier use.
  • Outdoors and poolsNot suited to exterior use or pool areas.

Specifications

Material
Natural marble
Stone Type
Marble
Color
Black with white veining
Finish
Polished
Tile Size
6 × 12 in
Thickness
3/8" (10 mm)
Format
Subway field tile
Shade Variation
V3, Moderate
Coverage
0.5 sq ft per piece
Sold By
Per sq ft
Application
Indoor walls and low-traffic floors

Care & Cleaning

Seal It

Seal with a penetrating stone sealer before installation. Reseal as the sealer wears, more often in wet areas.

Clean It

Use a pH-neutral stone cleaner and a soft cloth or mop. Avoid vinegar, lemon, bleach and abrasive scrubbers, which can dull the polish. Wipe spills quickly.

Expect This

Veining and tone differ from tile to tile. Polished marble can show etching and fine scratches over time.

Tile & Mosaic Depot supplies material only. Installation method, setting materials, and substrate are your installer's responsibility. Inspect every piece before setting; installation is acceptance, and installed material cannot be returned or claimed.

Questions

Will my order match the sample?

Your sample comes from the lot we have in stock now, so it shows that lot's actual color range and finish. Future lots may look lighter, darker, or more veined, so order your full quantity plus 10% at once to keep the whole job from one lot.

How do I order a sample?

Add up to 10 samples to one order at $7.99 each. Samples ship free and leave within 1-3 business days.

Can I use this tile on a floor?

Yes, on low-traffic indoor floors such as a powder room. Polished marble can scratch in busy areas, so a honed finish is a better choice for heavier traffic.

Does it need to be sealed?

Sealing protects the stone and is recommended. Apply a penetrating stone sealer before installation and reseal as needed.

What layouts work for a 6 × 12 tile?

Run it in a brick pattern for rhythm, or stack it vertically to draw the eye up. Both layouts suit walls and backsplashes.




Why Order a Sample
A screen can't show you how Calacatta veining reads under your kitchen lights or how a porcelain finish sits next to your cabinet color. A sample can. It's the single best way to buy stone or porcelain tile with confidence — and the cheapest mistake you'll ever avoid.

How It Works
Samples are $7.99 each. Samples ship free and leave our warehouse within 1–3 business days. Sizes vary by material and availability — typically 3"×3" up to 8"×8" — and every sample is cut from the same material stocked for full orders.

What a Sample Shows
Color, texture, finish, and overall character. Because natural stone varies piece to piece, one sample represents the material but can't show the full range of a lot. Porcelain samples are highly representative of the production run. Want to see the current lot before you commit? Ask us — we'll send photos.

Good to Know

  • Samples are final sale — non-returnable and non-refundable.
  • We recommend sampling before every full order, especially for natural stone.
  • Larger or custom quantity? Contact us for a tailored quote.

Talk to a Specialist
Our stone and tile specialists will help you narrow it down. Call (855) 797-8453 or email sales@tileandmosaicdepot.com, Monday–Friday, 8:30 AM–5 PM PT.

How Your Order Ships
In-stock orders leave our warehouse within 2–3 business days. Stone, porcelain, and mosaic ship on a pallet via scheduled LTL freight and arrive 2–10 business days after dispatch, depending on destination. You'll get tracking and the carrier's name by email the day it ships.

Freight Delivery — What to Expect

  • The carrier calls you first. Every freight delivery is by appointment. Expect a call or text to set a window before the truck is dispatched.
  • Curbside delivery. The driver unloads to the curb or driveway. Freight does not include carrying material indoors or into a garage — plan for a helper or a hand truck.
  • Someone 18+ must sign. Inspect the pallet before signing. Note any damage, shortage, or broken shrink-wrap on the delivery receipt — this is what makes a claim valid.
  • Truck access. The address must be accessible to a full-size freight truck with enough space to unload.

Free Shipping
Free curbside freight on qualifying mosaic and molding orders over $1,999 in the continental U.S. Field tile, porcelain, and other product types ship at freight rates shown at checkout. Not available to Hawaii, Alaska, U.S. territories, or international addresses.

Damage & Shortages
Report within 3 calendar days of delivery with photos of the pallet, packaging, and affected pieces to sales@tileandmosaicdepot.com. Verified claims are covered. Shortages of 1–5 pieces are refunded rather than reshipped — which is why we recommend ordering 10% overage.

30-Day Returns
Uninstalled tile in full, unopened boxes may be returned within 30 days of delivery. Return freight is paid by the customer. Partial boxes, opened boxes, installed material, and samples are final sale.

Questions Before You Order?
Call (855) 797-8453 or email sales@tileandmosaicdepot.com, Monday–Friday 8:30 AM–5 PM PT. If you're unsure about freight access at your address, ask us before checkout — we'll flag anything that could hold up delivery.

Natural Variation
Quarried stone varies in color, veining, shade, movement, and finish from piece to piece and from lot to lot. Screen photos and samples show the range, not the exact tile you'll receive. Variation is the nature of the material and is never grounds for return. Porcelain is far more consistent, but shade and pattern can still shift between production runs — buy your full quantity in one order.

Before You Install

  • Order 10% overage. Covers cuts, breakage, and spares for future repairs. Reorders may not match in tone or lot.
  • Inspect every piece before setting. Pull from all boxes, blend, and dry-lay the full area. Installation is acceptance — no claims are honored once tile is set.
  • Hire a qualified installer. Natural stone and large-format porcelain require experience with the material. Your installer is responsible for substrate, setting materials, and method.

Sealing & Care
Natural stone should be sealed with a penetrating sealer and re-sealed periodically in wet and high-traffic areas. Clean with a pH-neutral stone cleaner only — vinegar, bleach, ammonia, and acidic cleaners etch marble, limestone, travertine, and onyx permanently. Porcelain does not require sealing. Outdoor stone weathers and shifts in tone over time; this is expected.

Responsibility
Tile & Mosaic Depot supplies material only. We are not responsible for installation, labor costs, substrate conditions, setting materials, product misuse, or damage from handling, sealing, maintenance, or chemicals. No claims, returns, or replacements are accepted on installed material.

California Proposition 65
Some natural stone and porcelain products contain substances known to the State of California to cause cancer or reproductive harm. Details at www.P65Warnings.ca.gov.

The Natural Stone & Porcelain Tile Specialists

Direct from the Producers

We buy directly from the mills and factories that cut and finish our tile, so pricing stays sharp and lots stay consistent.

Samples Ship Free

$7.99 per sample with no shipping charge, shipped within 1–3 business days. See the current material before you commit.

Ask a Specialist

Email us anytime with a question about our products at sales@tileandmosaicdepot.com. We'll get back to you during our business hours, Mon–Fri 8:30 AM–5 PM PT.

30-Day Returns

Uninstalled tile in full, unopened boxes may be returned within 30 days. No partial returns. Order with confidence.

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