
Palazzo Oro
Marble · Polished · Italy
- Status
- Confirm availability
- Size
- 2850 X 1890 X 18 mm
- Last verified Area
- 406.875 m²
- Last verified Pcs
- 77
Onyx and translucent stone, lit from within.
When light is placed behind the right onyx or alabaster, the vein structure becomes luminous — solid surface by day, glowing organic installation after dark.
Sold slabs stay listed below the available ones for reference only.

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Yes — this is the defining use for onyx and translucent marbles. We recommend LED panels with even diffusion behind 20 mm slabs and can supply backlit sample panels before ordering.
Onyx is softer than marble or quartzite and is generally not recommended for everyday kitchen surfaces. It performs beautifully as a bar front, vanity, or feature surface.
Looking for something specific? Browse the full slab library or send us a brief — both routes are below.
Open any slab to see its photos, dimensions, finish and current status, then request a quote for that specific piece.
Browse the slab librarySend your brief — stone type, colour, quantity and application — and our sourcing desk replies with a shortlist and photos.
Send a Translucent Stone & Onyx briefUpload a Pinterest save, a render, or a photo of the stone you have in mind. Our AI reads the colour, veining and mood, then finds the closest slabs in our live Shuitou inventory — usually in under a minute.
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Natural stone inventory is constantly changing. StoneWhite connects customers with both our own inventory and selected partner inventories worldwide. The verification date shows when a material's availability was most recently confirmed. Recently verified materials have a higher likelihood of current availability, but final availability should always be confirmed before specification or purchase.