01 Natural stone comparison
A side-by-side comparison of Tundra Grey and Harmony Grey — origin, colour, finishes, applications and best use cases — to help architects and designers choose the right natural stone for their project.
Tundra Grey Marble is a Turkish grey marble quarried in Türkiye, featuring a clouded grey base with fine pale mineral veining. It is available in polished, honed and leathered finishes and is used for flooring, wall cladding, bathrooms, countertops and feature walls in residential, hospitality and commercial projects.
View Tundra Grey ↗
Harmony Grey Marble is a Turkish grey marble with a cool mineral base crossed by distinctive rust, copper and pale vein accents. Quarried in Türkiye and available in polished, honed and leathered finishes, it is specified for feature walls, dining tables, stair details, hospitality interiors and spa surfaces where natural movement and contemporary character are desired.
View Harmony Grey ↗02 Specification comparison
| Property | Tundra Grey | Harmony Grey |
|---|---|---|
| Category | Marble | Marble |
| Origin | Türkiye | Türkiye |
| Colour | Grey | Grey |
| Tone | Cloud grey | Mineral grey |
| Available finishes | Polished, Honed, Leathered | Polished, Honed, Leathered |
| Available forms | Slab, Tile, Cut-to-size | Slab, Tile, Cut-to-size |
| Bookmatch | Available | Selection dependent |
| Applications | Flooring, Wall cladding, Bathrooms, Countertops, Feature walls | Flooring, Wall cladding, Bathrooms, Countertops, Feature walls |
03 Which stone to choose
The project calls for a grey marble from Türkiye with 3 finish options (polished, honed, leathered) and bookmatch availability. Its character suits flooring, wall cladding, bathrooms and pairs naturally with warm timber, metal and natural material palettes.
Explore Tundra Grey ↗The project calls for a grey marble from Türkiye with 3 finish options (polished, honed, leathered) and selection-dependent bookmatch availability. Its character suits flooring, wall cladding, bathrooms and pairs naturally with warm timber, metal and natural material palettes.
Explore Harmony Grey ↗Both Tundra Grey and Harmony Grey are available as slabs, tiles and cut-to-size pieces from Terra Natural Stone. Request samples to compare the materials in person before specifying.
04 Frequently asked
Tundra Grey is a grey marble from Türkiye with 3 finish options, while Harmony Grey is a grey marble from Türkiye with 3 finish options. Tundra Grey suits flooring and wall cladding; Harmony Grey suits flooring and wall cladding.
Both can work for flooring. Tundra Grey offers a cloud grey character with polished, honed, leathered finishes. Harmony Grey offers a mineral grey character with polished, honed, leathered finishes. The choice depends on the project's colour palette, traffic expectations and whether a polished, honed or textured surface is preferred.
Tundra Grey: bookmatch available. Harmony Grey: selection dependent. Bookmatching is most effective on feature walls and large surfaces where the mirrored vein pattern can be appreciated at scale.
Tundra Grey is available in polished, honed, leathered. Harmony Grey is available in polished, honed, leathered. Polishing intensifies colour and reflection; honing creates a softer matte surface; textured finishes add tactility and slip resistance.
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