01 Natural stone comparison
A side-by-side comparison of Tundra Grey and Calacatta Viola — 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 ↗
Calacatta Viola Marble is a statement stone with a creamy white background cut by bold burgundy, plum and charcoal veining. Available in polished, honed and leathered finishes, it is specified for feature walls, bathroom vanities, reception counters, bespoke tables, kitchen islands and focal surfaces where stone is intended to lead the design.
View Calacatta Viola ↗02 Specification comparison
| Property | Tundra Grey | Calacatta Viola |
|---|---|---|
| Category | Marble | Marble |
| Origin | Türkiye | Italy |
| Colour | Grey | White / Violet |
| Tone | Cloud grey | White & violet |
| Available finishes | Polished, Honed, Leathered | Polished, Honed, Leathered |
| Available forms | Slab, Tile, Cut-to-size | Slab, Tile, Cut-to-size |
| Bookmatch | Available | 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 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 white / violet marble from Italy 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 Calacatta Viola ↗Both Tundra Grey and Calacatta Viola 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 Calacatta Viola is a white / violet marble from Italy with 3 finish options. Tundra Grey suits flooring and wall cladding; Calacatta Viola suits flooring and wall cladding.
Both can work for flooring. Tundra Grey offers a cloud grey character with polished, honed, leathered finishes. Calacatta Viola offers a white & violet 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. Calacatta Viola: bookmatch available. 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. Calacatta Viola 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