
Review formats and details by finish below.
In-space view
Finish / texture
One finish is available for this material.
PolishedA glossy surface with discreet sparkle under direct light.
Available formats
Format means the slab dimension and thickness together.+ indicates a reinforced slab with a fibreglass mesh on the reverse.
Full Size: full factory slab dimension, without edge fabrication.
Application guidelines by thickness
Final application depends on finish, installation method and project requirements, which the designer and installer check.
Live finish sample
Finish sample · Polished Starlit
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3D
Rotate the slab in 3D to see the surface at an angle.
Drag to rotate. Scroll = zoom.
Face render variant | Polished Starlit finish
About the material
It does not draw attention with veins, but with the way layers and transitions build surface depth.
Unlike classic marbles, the character of Onice Grigio comes from gradual transitions between grey, cream, and lighter tones, not from strong contrast. That is why it feels calmer and easier to live with than most decorative stone surfaces.
On tables, wall panels, and bathroom surfaces it gives enough character to be noticed, without dominating the space. Unlike Cristallo Gold, which builds luxury through gold veins on a light base, Onice Grigio works in a grey-neutral palette with the layered depth of onyx.
If you want a decorative material that will not become tiring after a few years, Onice Grigio is one of the most balanced choices in the Diamond collection.
Frequently asked questions
Yes. Character comes from layers and transitions, not from pronounced veins and contrast.
Light wood, brushed metal, glass, and neutral textiles.
When you want a sophisticated surface in a grey-neutral palette without gold tones.
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