Sintered Stone · Made in China · Since 2009
Marble's beauty without its weakness — 300 sintered stone surfaces made in China, supplied across the UAE.
The House of Riverstone
While others stock every stone under the sun, we chose a different path. Since 2009 Riverstone has dedicated itself to a single material — sintered stone — and to perfecting how it is sourced, supplied and installed across the Emirates.
Compacted from pure minerals and fired above 1200°C, sintered stone outperforms marble, granite and quartz. It is immune to heat, stains, scratches and the Gulf sun.
From our Sajja facility we hold local inventory — so architects, developers and homeowners are supported from first sample to final polish, without waiting on a container.
The Collections

Deep, glass-clear veining bonded through the body.

Mirror-finished crystal bodies with true onyx depth.

Timber, travertine and speckled stone, rendered exactly.

Honed to a soft, low-sheen touch that hides fingerprints.

A velvet, glare-free surface for calm interiors.
Bookmatching
Two consecutive slabs cut from the same block. Install the second as a mirror and the veining opens like a butterfly across the join — the difference between a wall and a centrepiece. Drag to compare.




We reserve and sequence matching slabs on request — tell us the wall and we will hold the pair. Ask about bookmatching →
By Colour
The Material
Set a hot pan straight on it. Fired above 1200°C, it will not scorch, crack or discolour.
Harder than granite. Knives, keys and daily life leave no trace on the surface.
Near-zero porosity — coffee, wine, oil and acids simply wipe away. Food-safe.
UV-stable colour that never fades — engineered for Gulf summers, indoors and out.
Certified to NSF/ANSI 51 for food contact. Non-porous and inert — nothing leaches into what you prepare or serve.
Applications
Our Stone Gallery
Every surface on this site is physically in Sajja. Come and look down the length of a full 1600 × 3200 slab, take samples home, and bring your drawings — we will tell you honestly what works.
Begin Your Project
Send your drawings or a rough idea — our team replies within one working day.