Born from rarity.
Exceptional Algerian natural stone, controlled from source to project.
Four materials, four different arguments
Marble - WhiteASTONESA PURITYWhite and ivory Algerian marble — the quietest surface in the house, and the hardest to get right.
Marble - BlackASTONESA MONOLITHBlack Algerian marble — one decisive surface, and the room is finished.
Marble - ColorsASTONESA SIGNATUREAlgerian coloured marble — the collection the house is built on.
OnyxASTONESA LUMENTranslucent onyx — the rarest material in the house, and the most demanding.Turn the stone
STONESOFALGERIA
A short list, chosen deliberately
Marble · Red to burgundy
Aurès Crimson
A warm red ground with white fracture veining and darker burgundy pooling.
Light is the material
Onyx is the only stone we sell whose appearance depends entirely on where the light comes from. Lit from the front, Sahara Lumen is a warm banded surface. Lit from behind, the surface disappears and the banding becomes depth.
That is the whole proposition of the material — and the reason the backing detail matters more than the slab. Cavity depth, diffusion layer and fixing method decide whether it reads as luminous stone or as a lightbox.
Thickness for transmission — 20 mm