Seattle Everest mosaic tile featuring Thassos white and Bardiglio stone in a stylish mosaic pattern by MM.

SEATTLE EVEREST Thassos White/Bardiglio Mosaic Tile

SET6320

SAMPLES SHIP FREE WITHIN 1–3 BUSINESS DAYS!

$70.22 $42.30 / sq. ft.

$25.30 / Sheet (0.6 sq. ft.)

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.

Designer mosaic tile in special pattern design with natural stone and glass for luxury residential and hospitality applications — Tile & Mosaic Depot

Designer Mosaics

Special design mosaic tile crafted for high-end residential, hospitality, and commercial projects — intricate patterns, unique compositions, and luxury natural stone and glass combinations unavailable in standard collections. Free sample shipping on all products.

About Thassos White & Bardiglio Marble Herringbone Mosaic Tile

Material Education

Thassos White is a pure, sugar-crystal marble quarried exclusively from the Greek island of Thassos, prized for its brilliant snow-white tone and luminous, glasslike polish. Bardiglio is a dense Italian blue-grey marble with delicate silver and charcoal veining, offering a striking tonal counterpart to the Thassos. Together, these two stones create a high-contrast pairing of glacial white and cool slate-blue that feels simultaneously classic and contemporary.

As natural stone, each chip will carry its own subtle variation in crystalline texture, vein intensity, and tone — these nuances are the hallmark of genuine marble and ensure no two installations are exactly alike.

About this mosaic: Small 1×2 inch rectangles of Thassos White and Bardiglio marble are pre-arranged in a two-tone herringbone pattern on a mesh-backed sheet, allowing for fast, precise installation without hand-setting individual pieces.

Design & Inspiration

The crisp contrast of snow-white Thassos and blue-grey Bardiglio pairs beautifully with brushed nickel or matte chrome fixtures, white oak vanities, and deep charcoal or navy cabinetry, suiting spa-inspired, modern, and transitional interiors alike. This palette reads as both timeless and of-the-moment, complementing everything from polished concrete countertops to honed Carrara marble surrounds.

The herringbone format adds directional movement and architectural rhythm to floors and walls, making it an ideal choice for elongating a narrow bathroom floor or creating a focal-point shower niche. The two-tone contrast sharpens the zigzag geometry, so the pattern reads boldly even at a distance — a quality that elevates it beyond single-stone mosaics.

Popular design combinations: pair this mosaic on a master bath floor with large-format honed Bardiglio field tiles on the walls and brushed nickel fixtures for a cohesive, gallery-like aesthetic. Explore the full Thassos White 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 Seattle Everest mosaic brings together two storied European marbles — the diamond-bright Thassos White from the Greek island of Thassos and the cool blue-grey Bardiglio from Italy — in a graphic two-tone herringbone pattern that commands attention in any space.

Each 1×2 inch chip is polished to a mirror finish, amplifying the luminous whiteness of the Thassos and the silky silver veining of the Bardiglio; the mesh-backing keeps every chip perfectly aligned on a ready-to-install sheet, significantly reducing layout time on intricate herringbone joints.

This mosaic is ideal for upscale bathroom floors, feature shower walls, backsplashes, and decorative niches; because these are clearance or limited-availability items, ordering a sample first is strongly recommended to confirm color and finish in your specific lighting conditions.

Material	Natural Marble
Color	White & Blue-Grey
Type	Mesh-Backed Mosaic
Pattern	Herringbone
Chip Size	1 × 2 inches
Finish	Polished
Sold By	Per Sheet
Application	Floor & Wall (Indoor)
Shade Variation	V2 — Slight Variation
Design	Contemporary / Transitional
Country of Origin	Europe

✓ Bathroom FloorHerringbone adds rhythm and elongates space

✓ Shower Wall & NichePolished surface brightens wet enclosures

✓ Kitchen BacksplashHigh-contrast pattern creates a focal point

✓ Accent Feature WallTwo-tone geometry makes a bold statement

— Outdoor UsePolished marble not rated for frost or exterior exposure

— High-Traffic Commercial FloorsPolished Thassos can scratch under heavy foot traffic

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: Both Thassos White and Bardiglio are porous natural stones that must be sealed before grouting and use. Apply a penetrating, pH-neutral stone sealer prior to installation and reseal every 6–12 months in wet areas such as showers and bathroom floors. Because Thassos is exceptionally white, any unsealed grout haze or staining will be highly visible — thorough sealing is critical.

Cleaning: Clean with a pH-neutral stone cleaner or mild dish soap diluted in warm water; rinse thoroughly and dry with a soft cloth after each cleaning. Avoid all acidic or alkaline cleaners, vinegar, citrus-based products, and abrasive scrubbers — the polished surface of both stones is highly susceptible to etching from acids, which will dull the mirror finish permanently. Wipe up spills, especially from coffee, wine, and citrus, immediately.

Installation: Use bright-white polymer-modified thinset to prevent any grey bleed-through on the semi-translucent Thassos chips. Apply non-sanded grout for joints under 1/8 inch to avoid scratching the polished surface. Back-butter each sheet lightly in addition to troweling the substrate for maximum bond. Align mesh sheets carefully before pressing — herringbone patterns require consistent orientation for the zigzag to read correctly across the field.

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.