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Beige Diamond Marble 12″x24″ Polished Tile – Lustrous Beige Marble

Beige Diamond 12″x24″ Polished Marble Tile combines timeless elegance with modern sophistication. Its warm cappuccino-beige tones and subtle natural veining create a luminous, luxurious surface that brightens any space. The smooth, reflective finish and straight-edge design ensure seamless installation and fewer grout lines, making it perfect for floors, walls, bathrooms, kitchens, and upscale commercial interiors. Durable and versatile, this tile transforms ordinary spaces into refined, high-end environments.

$6.50 / Sq.Ft.

Item Code: TM390-19502 Category Tag

2560 Sq. Ft. in stock

Est. Coverage: 2.00 sq. ft. per piece | 8 sq. ft. per box | 320 sq. ft. per crate | Request Info
Note on Samples:
Sample pieces are small cut sizes, approximately 3" x 3" to 8" x 8", and intended for color and finish reference only.
If you need a full-size sample, please contact us.

Request Custom Pricing for Large Orders

Planning a large project? Orders over 500 sq. ft., full crates, or commercial applications may qualify for exclusive volume pricing. Reach out today and let us provide a custom quote tailored to your needs.

Request Volume Quote
  • Volume pricing available for qualified bulk orders.
  • We offer custom sizes, finishes, and crate-based shipments.

Color & Finish Options

Beige Diamond Marble 12″x24″ Polished Tile – Lustrous Beige Elegance

Elevate your interiors with the Beige Diamond 12″x24″ Polished Marble Tile. Made from premium natural marble, this tile showcases warm cappuccino-beige tones with delicate veining, offering a sophisticated yet neutral aesthetic. Its polished finish creates a glossy, light-reflective surface that brightens spaces and gives rooms a more expansive, airy feel.

Perfect for both residential and commercial settings, the straight-edge 12″x24″ format ensures clean alignment and fewer grout lines, delivering a seamless, high-end appearance. Ideal for floors, walls, bathrooms, kitchens, entryways, and boutique hospitality projects, this tile blends effortlessly into modern and transitional designs.

Key Features

  • Material: Natural Beige Diamond marble

  • Color: Warm beige with subtle cappuccino undertones

  • Finish: Polished – glossy, reflective surface

  • Size: 12″x24″ (30.5 x 61 cm)

  • Thickness: 0.47″ (1.2 cm)

  • Edge: Straight edge for precise installation

Benefits & Recommended Use

  • Enhances contemporary interiors with a polished, luxurious finish

  • Versatile for walls and floors in both residential and light commercial spaces

  • Durable, easy to maintain with pH-neutral stone cleaners

  • Large format and straight edges provide visual continuity and elegance

Weight12 lbs
Dimensions12 × 24 × 0.50 in
Finish

Thickness

Size (inches)

Color

Material

Usage Area

Backsplash, Commercial Interior Walls, Outdoor Walls, Residential Interior Walls, Shower Walls

Collection

Beige Diamond Collection

Design

Rectangular

Beige Diamond Marble 12″x24″ Polished Tile – Installation Guide

Step 1: Surface Preparation – Flat, Clean, and Stable

  • Ensure the substrate is completely clean, dry, and free of dust, oils, or old adhesive.

  • Check flatness using a 10-ft straightedge; deviations should not exceed 1/8″.

  • Use a self-leveling underlayment to correct uneven areas if necessary.

  • Apply a waterproofing membrane in wet areas such as bathrooms or showers.

Step 2: Layout Planning – Dry-Lay for Consistency

  • Mark centerlines and reference points to maintain symmetry across the installation.

  • Dry-lay multiple tiles to assess natural color variation and polished finish clarity.

  • Blend tiles from different boxes for a uniform, harmonious look.

  • Maintain 1/16″–1/8″ grout joints for straight-edge tiles to achieve a seamless appearance.

Step 3: Mortar Application – White Thin-Set Recommended

Recommended Adhesives:

  • Mapei Ultraflex LFT White

  • Laticrete 254 Platinum White

  • Ardex X77 White

Instructions:

  • Spread adhesive evenly using a 1/2″ square-notched trowel.

  • Back-butter each tile to ensure full contact and eliminate voids.

  • Work in small sections to prevent mortar from drying too quickly before tile placement.

Step 4: Cutting & Fitting – Precise and Smooth

  • Cut tiles with a wet saw and a continuous-rim diamond blade to avoid chipping.

  • Polish exposed edges with a marble pad for a professional finish.

  • Dry-fit all custom cuts to verify alignment and spacing before final installation.

Step 5: Setting Tiles – Level and Flush

  • Use a leveling system to prevent lippage on large-format tiles.

  • Press tiles evenly and tap lightly with a rubber mallet to ensure alignment.

  • Maintain uniform grout spacing with spacers.

  • Wipe off excess mortar immediately to prevent haze on polished surfaces.

  • Allow 24 hours curing time before grouting.

Step 6: Grouting & Sealing – Preserve the Polished Finish

  • Pre-seal polished marble with a penetrating sealer prior to grouting.

  • Use non-sanded grout to avoid scratching the polished surface.

  • Apply grout diagonally with a rubber float, cleaning joints promptly.

  • Buff the tile surface after 20–30 minutes to remove any haze.

  • Apply a second coat of sealer once grout has cured (typically 72 hours).

Maintenance Tips – Keep Marble Looking Its Best

  • Clean with pH-neutral, stone-safe products only.

  • Wipe spills immediately to prevent staining or etching.

  • Re-seal every 6–12 months depending on traffic and moisture exposure.

  • Use floor mats or protective pads in high-traffic areas to minimize wear.

Shipping & Packaging

Each 12″x24″ Beige Diamond Polished Marble Tile is packaged with cushioning and edge protection. Store flat in a dry area and inspect all tiles before installation.

Important Note

Beige Diamond is a natural stone with inherent variations in veining and tone. Always dry-lay and blend tiles before installation. Stonemarket USA is not responsible for installation errors or natural stone inconsistencies.

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