01 Natural stone comparison
A side-by-side comparison of Harmony Grey and Teos Green — origin, colour, finishes, applications and best use cases — to help architects and designers choose the right natural stone for their project.
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 ↗
Teos Green Marble is a Turkish green marble with deep forest and olive tones crossed by lighter mineral lines and natural tonal variation. Quarried in Türkiye and available in polished, honed and leathered finishes, it is specified for bars, staircases, feature walls, spa environments, bespoke furniture and hospitality spaces seeking a saturated natural connection.
View Teos Green ↗02 Specification comparison
| Property | Harmony Grey | Teos Green |
|---|---|---|
| Category | Marble | Marble |
| Origin | Türkiye | Türkiye |
| Colour | Grey | Green |
| Tone | Mineral grey | Deep green |
| Available finishes | Polished, Honed, Leathered | Polished, Honed, Leathered |
| Available forms | Slab, Tile, Cut-to-size | Slab, Tile, Cut-to-size |
| Bookmatch | Selection dependent | Available |
| 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 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 ↗The project calls for a green 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 Teos Green ↗Both Harmony Grey and Teos Green 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
Harmony Grey is a grey marble from Türkiye with 3 finish options, while Teos Green is a green marble from Türkiye with 3 finish options. Harmony Grey suits flooring and wall cladding; Teos Green suits flooring and wall cladding.
Both can work for flooring. Harmony Grey offers a mineral grey character with polished, honed, leathered finishes. Teos Green offers a deep green 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.
Harmony Grey: selection dependent. Teos Green: bookmatch available. Bookmatching is most effective on feature walls and large surfaces where the mirrored vein pattern can be appreciated at scale.
Harmony Grey is available in polished, honed, leathered. Teos Green is available in polished, honed, leathered. Polishing intensifies colour and reflection; honing creates a softer matte surface; textured finishes add tactility and slip resistance.
Compare in person