Square mosaic tile featuring grey and brass colors from Rockefeller Crown Imperial Grey collection by MM
Gray mosaic tile from MM's Rockefeller Crown Imperial Grey collection, featuring brass accents and intricate design details.
MM Rockefeller Grey Crown Imperial Brass Mosaic Tile featuring grey and brass pattern, ideal for modern wall or floor decor.
Square mosaic tile featuring grey and brass colors from Rockefeller Crown Imperial Grey collection by MM
Gray mosaic tile from MM's Rockefeller Crown Imperial Grey collection, featuring brass accents and intricate design details.
MM Rockefeller Grey Crown Imperial Brass Mosaic Tile featuring grey and brass pattern, ideal for modern wall or floor decor.

Rockefeller Grey Crown Imperial Grey & Brass Mosaic Tile

RGC8547

SAMPLE SHIPS FREE • 2–3 DAY EXPRESS AVAILABLE
$82.99 $71.18 / sq. ft.
$450.00 $386.00 / Sheet (5.42 sq. ft.) Save 14%
QUANTITY
SOLD BY: sheet
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.
  • MaterialMarble & Brass
  • FinishPolished
  • Size27.4 × 28.5 in
  • Thickness3/8" (10 mm)
  • VariationV2, Slight
  • UseIndoor Wall & Backsplash

Rockefeller GreyCrown Pattern with Brass, Polished

Imperial Grey marble in a crown pattern, fanned with fine brass inlay, for indoor feature walls and backsplashes.

Imperial Grey marble is set in a geometric crown pattern. Thin brass inlays fan out from a single point on each piece. The stone runs from deep charcoal to steel grey, with soft, cloudy veining. The brass adds a warm, linear contrast.

The mosaic is mesh-mounted, so it sets as a sheet. It suits interior walls and backsplashes, where the brass stays out of foot traffic. Warm brass fixtures, black hardware and white oak sit comfortably against the grey.

Natural marble shows slight shade variation between pieces (V2). 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. Samples are $7.99 each, up to 10 per order. Samples ship free and go out within 1-3 business days.

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

Where It Works

  • Powder Room AccentA small wall lets the brass pattern carry the room.
  • Bathroom Feature WallWorks behind a vanity or on a dry bath wall.
  • Kitchen BacksplashA focal point behind the range or sink.
  • Living Space Feature WallAn indoor accent wall, away from foot traffic.
  • FloorsThe brass inlays are not suited to foot traffic.
  • Outdoor & Pool AreasPolished marble and brass are meant for interiors.

Specifications

Material
Marble & Brass
Stone
Imperial Grey marble
Pattern
Crown, with brass inlay
Finish
Polished marble, brass
Sheet Size
27.4 × 28.5 in
Thickness
3/8" (10 mm)
Mounting
Mesh-mounted sheet
Shade Variation
V2, Slight
Sealing
Recommended
Use
Indoor wall & backsplash
Sold By
Per Sheet

Care & Cleaning

Seal It

Sealing is recommended for natural marble. Seal after installation and follow the sealer manufacturer's directions.

Clean It

Wipe with a soft cloth and a cleaner made for natural stone. Avoid abrasive pads and harsh acids on the polished surface and brass.

Expect This

Marble shows slight shade variation between pieces (V2). 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.

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 look like my 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.

Where can I use this mosaic?

Use it on indoor walls and backsplashes, such as a powder room accent, a dry bath wall or a kitchen focal point. The brass inlays are not suited to foot traffic, so floors are best left to another tile.

Does it need to be sealed?

Seal it to protect the polished marble. Sealing is recommended for this natural stone.

How do I order a sample?

Add a sample for $7.99 each, up to 10 per order. Samples ship free and go out within 1-3 business days.

How is it sold, and how much should I order?

It is sold per sheet, and each sheet measures 27.4 × 28.5 in. Order your full quantity plus 10% at once to keep the job in one lot. Mosaic orders over $1,999 ship free.




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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