Product details

Product story

Geometric Luxury: Palazzo Oro Marble Diamond Mosaic

Elevate your interior design with the contemporary elegance of the Palazzo Oro Marble Diamond Mosaic by Ca' Pietra.

Part of our prestigious Marble Collection, this mosaic takes the classic beauty of Palazzo Oro marble and reimagines it in a striking geometric diamond format. The honed finish provides a soft, matte aesthetic that highlights the stone's natural white palette and its distinctive gold and grey veining. Each sheet is meticulously assembled to ensure a seamless geometric flow across your surfaces.

At 10mm thick, these marble mosaics are robust enough for internal floors and walls, making them an exceptional choice for boutique-style bathrooms, feature kitchen splashbacks, or elegant hallway floors. The diamond pattern (also known as a rhombus) adds a three-dimensional quality to the room, creating a sophisticated backdrop that works harmoniously in both traditional and modern settings.


Product Specification

Product Name Palazzo Oro Marble Diamond Mosaic
Brand Ca' Pietra
Material Natural Marble
Finish Honed
Sheet Size 305mm x 265mm
Thickness 10mm
Suitability Internal Floors & Walls
Sealing Required (Natural Stone)
Pack Size Sold per sheet
Specifications

Product Name: Palazzo Oro Marble Diamond Mosaic

Brand: Ca' Pietra

Collection: Palazzo Oro

Material: Natural Marble

Finish: Honed

Colour: White with Gold/Grey Veining

Sheet Size: 305mm x 265mm

Thickness: 10mm

Suitability: Internal Floors & Walls (Domestic / Light Commercial)

Sealing Required: Yes

Pack Size: Sold per sheet

Installation & care

Installation & care

  • Sealing: Natural marble must be sealed. We recommend LTP Mattstone to protect the stone from stains while preserving the beautiful honed finish.
  • Grout: Use a high-quality flexible grout. White or light grey tones are typically preferred to complement the natural colours of the marble.
  • Adhesive: Use a white flexible tile adhesive to ensure there is no colour show-through from behind the light-coloured marble.
  • Cleaning: Maintain your marble with pH-neutral cleaners specifically designed for natural stone. Avoid acidic or abrasive household cleaners.
Samples

Tone, glaze and veining all read differently in your own light. Cut samples are free — sample postage is £4.99 (£8 for Original Style) and we refund it on tile orders over £50 with the code we email you. Our family-run team is happy to check quantities and finishes with you on 01344 620211.

Delivery

In-stock orders are dispatched within 3–5 working days, with express options available. Special-order and made-to-order ranges carry their own lead time, shown on the product page and confirmed when you order. Pallet, slab, large-format and bathware orders travel on a specialist off-load service — we confirm the timescale and book a date that suits you before dispatch.

Delivery is calculated at checkout from your order and postcode (we do not offer showroom collection) and UK delivery is free on orders over £1,000 on most ranges. For pallet deliveries please tell us about access issues in advance — low trees or bridges, narrow roads or gateways, gravel drives, or no turning or unloading space — as a re-delivery charge may apply if we cannot complete delivery.

When your order arrives

Please check your delivery as soon as it arrives. Once goods are unloaded they become the responsibility of the receiver, so if anything isn’t right, contact us within three working days and we’ll put it right quickly.

Returns

Unused, complete orders can be returned within 14 days of delivery; as tiles are picked and packed to your quantity, a restocking fee of 20–30% applies depending on the range. Special-order items are non-returnable unless damaged on delivery or faulty. Ordering a free sample first is the simplest way to avoid a return.

Product Frequently Asked Questions

Do I need to seal Palazzo Oro Marble Diamond Mosaics?

Yes. As a natural marble, these mosaic tiles are porous and must be protected. We recommend sealing the sheets with a high-quality impregnating sealer both before and after grouting. This prevents the grout from clinging to the honed surface and protects the marble from moisture and staining in bathrooms and kitchens.

Can this diamond mosaic be used on a shower floor?

Absolutely. The Palazzo Oro Diamond Mosaic is suitable for domestic shower floors. The honed finish provides a more slip-resistant surface than a polished marble, and the frequent grout lines inherent in a mosaic pattern offer additional grip underfoot.

What is the best way to maintain honed marble?

To keep your marble looking pristine, avoid using acidic or abrasive cleaners. We recommend using a pH-neutral stone cleaner for regular maintenance. Because marble is a natural product, it is also important to wipe up spills—especially acidic liquids like lemon juice or wine—immediately to prevent etching.

Didn’t find your answer?

Don't hesitate to contact us

More like this

Built from this tile — its range, its colour and its finish.

Can’t see it? Our Ascot team knows the ranges inside out — call 01344 620211 or ask us to price a project.