Onyx

Onyx restoration projects offer examples of specialist work on this decorative natural stone. Browse the case studies below to compare the type of installation, its surface condition and the scope documented for each project.

Understanding onyx restoration projects

Onyx can have a striking pattern and translucent appearance, but surface damage needs careful assessment. A dull mark, a scratch and a stain can look similar in photographs yet require different responses. Existing repairs, joints and the original finish also influence the options. The aim is to improve the surface while respecting the character of the material.

Explore the project examples

Use the entries in this archive to see how the stone is used in each setting. Read the individual project description alongside its photographs rather than assuming the same treatment suits every onyx installation. Our stone restoration gallery provides further examples of surface condition and finish.

Planning work on a similar surface

When requesting onyx restoration advice, include a close photograph of the affected area and a wider view of the whole installation. Note any known spills, cleaning products or previous treatments. A discreet trial can help establish an achievable finish. Repair colour and the surrounding pattern should be considered before a local repair is approved.

Review our restoration services for an overview of the work we offer. For independent material and industry information, visit Natural Stone Institute care guidance. This background is useful alongside an assessment of the particular installation.

Lighting also affects how decorative stone is perceived. Include photographs under normal room lighting and indicate whether the installation is backlit. An isolated close-up can make a mark look more prominent than it appears in everyday use. A wider view helps establish the visual priorities and the relationship between individual panels, joints and surrounding finishes.

Discuss your project

To discuss onyx restoration, contact Stone Rescue with photographs, your location and the approximate area. Tell us how the surface is used and what you would like to improve. We can then discuss the assessment and a suitable next step.