White Carrara marble mosaic tile with black dots, polished octave pattern, ideal for elegant interior surfaces.

White Carrara marble mosaic tile with black dots, polished Octave design for elegant interior surfaces.

White Carrara Marble Octave with Black Dots Polished Mosaic Tile

WCMOWBDPO480

SAMPLES SHIP FREE WITHIN 1–3 BUSINESS DAYS

$12.40 / Sheet

QUANTITY

SOLD BY: sheet

Sq. Ft.

sheets

Add 10% more to cover cuts and waste (recommended)

TOTAL PRICE:

—

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.

White Carrara Marble

White Carrara Marble Collection features iconic Italian marble with soft white tones and graceful gray veining. This marble creates timeless, elegant interiors with classic design appeal.

About White Carrara Marble Octagon with Black Dots Polished Mosaic

Material Education

White Carrara marble is quarried from the Apuan Alps of Tuscany, renowned for centuries as the stone of choice for sculptors and architects alike. It displays a soft white to light grey ground threaded with delicate blue-grey veining, and in its polished form carries a luminous, glass-smooth sheen that amplifies natural and artificial light equally. The crystalline structure of Carrara gives it a subtly translucent quality that no ceramic or porcelain imitation can replicate.

As a living natural stone, each tile and mosaic sheet will exhibit its own unique arrangement of veining, tonal shifts, and mineral inclusions — this variation is the hallmark of authentic marble and is considered a desirable characteristic, not a flaw.

About this mosaic: Large octagon chips are paired with petite black marble dot inserts and factory-mounted on a mesh-backed sheet, allowing you to install the classic octagon-and-dot pattern in a fraction of the time required by hand-setting individual pieces. Each sheet arrives pre-spaced and ready to set, ensuring consistent grout joints throughout the installation.

Design & Inspiration

The white and grey palette of Carrara pairs effortlessly with polished chrome and brushed nickel fixtures, warm white oak cabinetry, and crisp subway tile surrounds, fitting seamlessly into modern, transitional, and timeless classical interiors. The contrast introduced by the black dot inserts adds graphic punctuation without overwhelming the softness of the white ground.

The octagon-and-dot format is a proven design workhorse for bathroom floors, where its historic geometry evokes turn-of-the-century elegance while remaining entirely at home in contemporary spa-inspired spaces. The polished finish catches light beautifully underfoot and helps brighten smaller rooms by reflecting ambient light across the floor plane.

Popular design combinations: pair this mosaic floor with large-format honed Carrara wall tiles, matte black hardware, and freestanding soaking tub for a boutique-hotel bathroom aesthetic. Explore the full Carrara Marble Collection for coordinating sizes, and browse more Marble Mosaics for complementary looks.

Ships in 2–3 Days

Free Sample Shipping

Nationwide Delivery

Premium Natural Stone

Secure Packaging

The White Carrara Marble Octagon with Black Dots Polished Mosaic brings one of history's most beloved stone patterns to life using genuine Carrara marble sourced from the storied quarries of Tuscany. Its soft white field is delicately traced with blue-grey veining, while contrasting black marble dots punctuate each octagon intersection for striking, timeless effect.

A high-quality polished finish delivers a mirror-smooth surface that enhances the stone's natural luminosity and makes colors appear richer and more saturated. Factory mesh-backing keeps every chip precisely aligned and dramatically speeds up installation — simply apply white thinset, press each sheet into place, and align sheet edges for seamless continuity across larger areas.

This mosaic is ideally suited to bathroom floors, powder room feature floors, and elegant entryway installations where its classic geometric pattern makes an immediate visual impression. Because this is a clearance or limited-quantity item, we strongly recommend ordering a sample to verify color match before committing to a full order, and purchasing 10–15% overage to account for cuts and future repairs.

Material	Natural Marble
Color	White / Light Grey with Black Dots
Type	Mesh-Backed Mosaic
Pattern	Octagon with Dot
Chip Size	2 × 2 inches (octagon) with 3/8 × 3/8 inch dot
Finish	Polished
Sold By	Per Sheet
Application	Floor & Wall (Indoor)
Shade Variation	V2 — Slight Variation
Design	Traditional / Transitional / Contemporary
Country of Origin	Europe

✓ Bathroom FloorClassic pattern, elegant spa-like character

✓ Powder Room Feature FloorHigh-impact look in compact spaces

✓ Entryway & FoyerTimeless geometry makes a grand first impression

✓ Kitchen BacksplashCrisp contrast suits transitional kitchen designs

— Outdoor UsePolished marble is not rated for exterior or freeze-thaw environments

— High-Traffic Commercial FloorsPolished surface can etch and scratch under heavy use without frequent maintenance

Free Shipping: As a mosaic, this product qualifies for free curbside shipping on orders over $1,999 within the continental U.S. Orders below that threshold ship at standard rates calculated at checkout.

Processing & Delivery: Orders are processed within 2–3 business days. Large orders ship via LTL freight — curbside delivery only. An adult must be present to sign for delivery. Estimated transit: 2–10 business days after shipment.

30-Day Returns: Uninstalled tile may be returned within 30 days of delivery. Inspect all tile carefully before installation — installed tile cannot be returned or exchanged. Samples are final sale.

Exclusions: Free shipping does not apply to Hawaii, Alaska, U.S. territories, or international addresses. Additional charges may apply for remote delivery areas.

Sealing: Carrara marble is a relatively porous stone and must be sealed before grouting and after installation with a premium penetrating (impregnating) stone sealer. In wet areas such as showers and bathroom floors, reseal every 6–12 months to protect against moisture infiltration and staining. White and light-toned marbles show oil and mineral deposits more readily, so consistent sealing is especially important.

Cleaning: Clean with a pH-neutral stone cleaner diluted in warm water — never use vinegar, lemon juice, bleach, or any acidic or alkaline household cleaner, as these will etch the polished surface and permanently dull its finish. Wipe spills immediately, particularly acidic substances like wine, citrus, or coffee. For daily maintenance, a damp microfiber mop or cloth is sufficient.

Installation: Always use a white polymer-modified thinset mortar to prevent any grey bleed-through on the light marble chips. Use non-sanded grout for the narrow joints between mosaic chips to avoid scratching the polished surface. Back-butter each sheet lightly in addition to the substrate for full adhesion contact. Align mesh sheet edges carefully to maintain consistent joint spacing, and use a rubber grout float to avoid scratching the polished faces during grouting.

Important: Inspect all tile before installation. Variations in color, veining, and texture between pieces are natural characteristics of genuine stone — not defects. Order 10% overage for cuts, waste, and future repairs. Tile & Mosaic Depot specialists are available M–F 8:30AM–5PM PST at 855-797-8453.

Why Tile & Mosaic Depot

The natural stone specialists

Quarry-Direct Pricing

We buy direct from the source and skip the middleman, so you get showroom-quality stone for less.

Huge Stone Selection

Marble, travertine, limestone, porcelain and more — thousands of tiles, mosaics, and slabs in one place.

Expert Stone Support

Talk to real natural-stone specialists, M–F 8:30AM–5PM PST, at 855-797-8453 or via live chat.

Easy 30-Day Returns

Uninstalled tile can be returned within 30 days. Order with full confidence.

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.