Negro Marquina Supreme Polished Marble Slab Random 1 1/4

Name: Negro Marquina Supreme Polished Marble Slab Random 1 1/4
Brand: Stone Tile Depot
SKU: STSL-JBAJC

Item Code: STSL-JBAJC In Stock· 227.12 sq ft

Slabs are priced per project. Tell us about your project and we will send a quote for the batches you choose.

How to Buy Slabs

Slabs are delivered only to a licensed fabricator. Review the delivery requirements before requesting samples.

Do You Have a Fabricator?

Slabs can only be shipped to a licensed fabricator for unloading. We don't recommend shipping slabs to job sites or to non-fabricators. Before requesting samples, make sure you have a fabricator to handle your slabs.

Slabs Are Heavy and Delicate

Special care is required when shipping slabs. There are two shipping methods:

Truck with an A-Frame: Check with your fabricator to see if they are equipped to pick up the slab from our facility where it is located. Your fabricator should contact us to confirm availability and pricing before you order samples. We deliver within 50 miles of the warehouse directly to licensed fabricators only (no job site deliveries).
LTL Shipments by Crate: If your fabricator is more than 50 miles from our slab warehouse, they should ask about pricing for crating and shipping. Please contact us for crating charges and confirm freight costs before ordering slab samples.
Slabs should be handled only by the people listed above. We are not responsible for any damage or liability from slab handling.
Preparation and shipment of slab samples may take 6-9 business days.

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Available Slabs

1 batch · 4 slabs · 227.12 sq ft in stock

Select the slabs you are interested in

Available

Batch No: 30091-1-7

Size:

73 x 112 in

Per slab:

56.78 sq ft

Slabs:

4
Total:

227.12 sq ft

Location:

Fairfax, VA

Select 30091-1-7

Inventory updated Sep 17, 2026

Marble · Slab

Black stone with a polished finish that reflects light and deepens the veining comes in full slabs of random sizes. Negro Marquina Supreme measures 1 1/4 inch thick and arrives in sizes like 69x114 inches or 73x112 inches. This product is sold as marble slabs and requires a custom quote for pricing. The inventory sits in Fairfax, VA with two batches currently available.

Design

The deep black base carries white and grey veining that runs through the stone in irregular paths. A polished surface catches overhead lighting and shows the natural movement of the mineral deposits. Each slab measures a different random dimension and weighs differently depending on the cut. Variation between slabs is expected and comes from the stone itself. Dry laying pieces from multiple slabs helps spread the color shifts evenly.

Random slab sizes

Stock measures 69x114 inches and 73x112 inches.

Polished surface

Buffed to a mirror shine that reveals the black background.

Where to use it

This stone works for commercial interior walls, residential interior walls and residential countertops. A licensed fabricator templates the slab and handles the installation. The two batches in Fairfax contain eight slabs total. Pieces from the same batch share the closest veining patterns. The stone suits the kitchen and bathroom where it can handle daily use.

Licensed installers

Fabricators template and cut the stone on site.

Batch matching

Slabs from one batch look the closest together.

Why we chose it

Batch consistencyTwo batches hold eight slabs in Fairfax, VA.
Size optionsStock includes 69x114 inch and 73x112 inch slabs.
Finish depthThe polished surface deepens the black color and veining.

Care

Seal the stone after installation and reseal every one to two years. Use a pH neutral stone cleaner and avoid bleach or ammonia. Abrasive pads will scratch the polished surface.

Shop all Marble Slabs

Questions we get

How many batches are in stock?

Two batches are in Fairfax, VA.

What sizes are available?

69x114 inch and 73x112 inch slabs.

Does the fabricator deliver the slab?

Delivery goes to the licensed fabricator by A frame truck within 50 miles of Fairfax, VA or by crated LTL freight beyond that distance.

Specifications

Product Size: random" × 1 1/4"
Product Length: random"
Product Thickness: 1 1/4"
Product Coverage (sq. ft. / pcs): 60
Material: Marble
Color: Black
Finish: Polished
Edge: Straight Cut
Shape: Rectangular

Usage

Bath Floors/Walls
Commercial Interior Floors
Commercial Interior Walls
Outdoor Floor
Outdoor Wall
Pool
Residential Countertops
Residential Interior Floors
Residential Interior Walls
Shower Floors
Shower Walls
Backsplash
Pool & Spa
Res. Light Floors

* Usage recommendation must be confirmed by your installer and depends on application, installation methods and general suitability. Stone Tile Depot assumes no liability from any installation and usage recommendations.