G603 Granite slabs, tiles and made-to-measure pieces.
Marbre Import selects individual lots, advises on layout and supports international granite projects. Origin: Fujian, China.
Tiles from €29.90 excl. VAT/sqm
About G603 Granite
Origin and appearance
G603 is a fine-grained light grey granite quarried in Fujian province, China, with a monzogranite composition formed during the Precambrian.
Its physical performance and relatively uniform light grey-white colour make it suitable for a broad range of architectural applications.
The chosen finish can significantly alter its visual character, from a brighter polished surface to a softer honed or textured appearance.
Its pale mineral content makes G603 one of the brighter grey granites.
Applications and specification
G603 is widely used for high-traffic floors, entrance halls, stairs and public-realm projects. It creates a clean contrast when paired with darker stones such as G654, or with other colours and materials.
It is a familiar urban-design stone and is often paired with G654 Granite or Shanxi Black Granite.
For gardens, terraces and paving, flamed and brushed finishes give a tactile appearance and improved slip resistance, subject to project requirements.
Its light colour and durability suit paving, kerbs, steps, façades, floors, walls and bespoke architectural pieces.
G603 Granite technical data
| Stone family | Natural granite |
| Origin / quarry area | Fujian, China |
| Appearance | Light grey-white, fine and relatively uniform grain |
| Predominant colour | Light grey |
| Formats and finishes | Slabs, tiles and made-to-measure pieces. Available finishes include polished, honed, flamed, brushed and project-specific alternatives. |
| Recommended applications | Interior and exterior applications |
| Exterior use | Subject to the selected lot, finish, climate and intended application |
Indicative technical data
| Bulk density | ~ 2 600 – 2 850 kg/m³ |
| Water absorption | ~ 0.10–0.40% |
| Compressive strength | ~ 120 – 250 MPa |
| Flexural strength | ~ 10 – 20 MPa |
| Freeze-thaw / exterior use | Generally favourable, subject to project validation |
Indicative reference ranges; confirm against the selected lot, finish and intended application.
Recommended applications
- Kitchen worktops, islands, bars and counters
- Floors, stairs, walls and interior cladding
- Terraces and exterior applications subject to finish, climate and selected lot
- Demanding residential, hospitality and commercial projects
Need to confirm an available lot? Marbre Import can provide a curated slab selection, advise on thickness, finish and vein layout, and prepare a project-specific quotation. For high-end projects, we can also coordinate the complete stonework package on the client’s behalf.
Specification guidance
Specifying G603 Granite for a high-end project
G603 Granite is a durable light grey stone for paving, stairs, floors, thresholds, walls, façades and other heavily used architectural surfaces.
For architects and designers
Assessment of the veining, large-format appearance, layout coherence, installation constraints and expected maintenance level.
For stone contractors and project teams
Approval of the lot, thicknesses, finishes, fabrication, transport and technical feasibility before ordering.
For discerning private clients
Comparison with related stones, colour and finish selection, maintenance guidance and support through to quotation. For high-end projects, Marbre Import can also coordinate the complete stonework package on the client’s behalf.
How should the actual stone lot be approved?
Approval should consider the available lot, colour, veining, format, finish, thickness and intended application. Marbre Import can support selection with slab photographs, samples and technical data.
Can this stone be used in kitchens and bathrooms?
Suitability depends on the stone, finish, treatment, expected maintenance and exposure to staining or acidic products. Technical guidance is recommended before ordering.
Why is pricing provided on request?
Pricing varies with the lot, origin, availability, thickness, finish, quantities, fabrication and transport. A tailored quotation reflects the actual project rather than a theoretical list price.
Related selection – grey stones
View similar stones
Marbre Import Catalogue
Download the natural-stone catalogue
Explore our selection of marble, granite, quartzite, onyx and exceptional natural stone to compare materials and prepare your project.
Download the catalogueMarbre Import Stock
View available slabs
Browse currently listed blocks and slabs, compare available batches and prepare your selection before requesting a quotation.
