verde acceglioStone Cornwall | Designers & Suppliers

GMC Stone specialise in designing, measuring, supplying and fitting stone for a massive range of uses, from worktops and flooring to commercial architecture and outdoor landscaping.

Having worked in the stone industry for over 30 years, we are the first port of call for many customers, here in Cornwall, the South West, South England, including London and surrounding counties.

Popular Stone


Star Galaxy

Star Galaxy

Granite is a versatile stone that has been widely used in construction and ornamental applications for thousands and thousands of years.

It is strong, functional and weathers well.

Can be used for any aspect of a building (external) and is widely used for kitchen worktops and flooring (internal)

Granite is also used for landscaping, memorial stones and curling stones!

There is literally hundreds of different types in different colours available today and GMC have worked with granite for over 30 years.


Bianco Carrara

Bianco Carrara

Marble is traditionally used for buildings and monuments, including internal decoration.

Ideal for worktops, flooring, internal and external construction, fireplaces, ornaments, sculptures etc.

Hundreds of colours and patterns are available, providing unlimited solutions for home owners and commercial property owners.

GMC have worked with Marble for over 30 years and are a great point of contact whatever the size of your next project.

Cornish Granite

cornish graniteVery popular with home owners and commercial developers on account of it’s true diversity, there’s little wonder Cornwall is still exporting this wonderful stone today.

Common uses include kitchen worktops, surrounds, landscaping, arches and headstones.

We can supply any shape or size, according to what you need.

Cornish Serpentine

serpentineAlthough cornish serpentine had attracted interest since victorian times, we have noticed a marked increase in demand over the last few years.

Common uses include tables, mantle pieces and a whole manner of decorative pieces.

We can supply any shape or size, according to what you need.