Materials

Marble, quartzite, onyx,
travertine and more.

43 stones we work with, from Taj Mahal quartzite to Calacatta Viola. Some we hold ourselves; others we select for your order from the stone market. Either way, we send you photographs of the actual slabs or blocks before anything is cut.

Request Material Options Browse the library Samples

Selection: Photographs of the actual slabs or blocks
Samples: Up to three 15 × 15 cm marble samples free; luxury stone and onyx charged
Before cutting: Stone, drawings and details confirmed with you
Quartzite: Natural stone, not engineered quartz

Asked for now

Stones our buyers are choosing.

Warm quartzite in the kitchen, strong colour in the bathroom, travertine and onyx for baths and basins.

Warm ivory and beige veining in a Taj Mahal quartzite slab

Taj Mahal quartziteWarm quartzite for kitchens that once used white engineered stone

Ivory fragments and burgundy veins in natural Calacatta Viola marble

Calacatta Viola marbleBurgundy veins for one statement piece

Blue RomaBlue-grey quartzite, hard enough for an island

Natural prada green stone surface photographed in the material library

Prada green marbleDeep green for vanities and powder rooms

Monet Garden natural marble slab with pale green cream and rose mineral movement

Monet Garden marbleSoft green and rose across a whole vanity

Italian Silver travertine photographed in the Cotrustone material archive

Italian Silver travertineVein-cut travertine for baths, basins and walls

Super WhiteThe Carrara look in a harder stone, asked for in Australia

Pink onyxTranslucent onyx for a bath or a backlit wall

EXPLORE BY COLOUR

1 material direction

Dolomite / White & grey

Super White

Kitchen counters · Islands · Commercial interiors

Broad white and grey mineral movement for vanity tops, islands and feature surfaces.

See the stone

Stone & selection details

Broad white and grey mineral movement for vanity tops, islands and feature surfaces. Plan larger pieces around the contrasting mineral fields.

Super White is commonly supplied as dolomitic stone. Review acid sensitivity, surface care, resin treatment and the proposed lot before specifying a working counter.

Discuss this stone for

Counters & project stone

Request Options

Samples

Ask for a sample before you choose.

Every sample is confirmed with you first. Courier cost depends on the address, and samples for large orders are agreed separately.

01
Marble
One to three pieces of about 15 × 15 cm, free of charge.
02
Luxury stone and onyx
Samples are charged; the price is confirmed with you.
03
Some stones
No sample is available; we confirm the stone with you from photographs.
04
Finished pieces
A sample piece is made to order and charged.

Ask about samples

FROM SLAB TO FINISHED PIECE

See what the layout becomes.

These separate orders show how stone movement, bowl geometry and adjoining faces meet in a finished component.

Taj Mahal stone grain around a fabricated recessed bowl and edge — Detail from original order photograph · bowl and edge

Taj Mahal / CUSTOM STONE

Warm quartzite. Precisely resolved.

A custom sink brings the slab into three dimensions. This Taj Mahal order shows the relationship between the visible surface, the recessed form and the fabricated edges.

Discuss a Piece in Taj Mahal

Read across the visible faces

Choose the balance of ivory and warm mineral movement across the deck, bowl and visible edges. Review the proposed stone before agreeing the cutting direction.

Resolve the connections

Agree bowl geometry, joints, drain fittings, tap position and supporting construction from your drawing. These details determine how the finished piece meets the surrounding cabinetry.

Review before dispatch

The order photographs show the component in the workshop and a dimensional check. Request the corresponding views and measurements for your own specification.

View the order photographs · production & product details

Taj Mahal sink component held upright during workshop review — Order photograph · sink component

Tape measurement along the edge of a Taj Mahal sink component — Order photograph · component measurement

Monet Garden marble across the basin floor, inner walls and adjoining deck — Detail from original order photograph · basin and stone composition

Monet Garden / CUSTOM STONE

Monet Garden. Composed across the vanity.

Pale green, rose and cream continue across the basin floor, inner walls and adjoining deck. This close view from the order shows how panel joints and changes of plane affect the stone composition.

Discuss a Piece in Monet Garden

Compose the visible faces

Review the colour balance across the deck, bowl and apron together. Position stronger mineral features deliberately around the sink opening and adjoining surfaces.

Design around daily use

Set the bowl size, usable deck area, tap clearance and drain connection with your bathroom layout. Discuss finish and cleaning expectations alongside the appearance.

Coordinate the installation

For a floating vanity, agree the supporting structure, service access and fixing design with the installer. The stone piece, cabinetry and wall support need to be planned together.

View the order photographs · production & product details

Monet Garden marble vanity with integrated basin photographed on workshop supports — Order photograph · vanity and integrated basin

Stone component being machined for the Monet Garden vanity order — Order photograph · stone machining

TRAVERTINE

Travertine: where it comes from, how it is cut.

Ivory and silver from Italy, light stone from Turkey, and red, gold and silver from Iran. The country is only a starting point; the quarry, the block and the cut decide what you receive.

Italian selections Turkish selections Iranian selections

Vein cut or cross cut

Cut along the layers, travertine shows straight bands. Cut across them, it turns cloudy and open. The same block can give you either.

Filled or open

Open travertine keeps its natural holes; filled travertine takes on the colour of the filler. Ask for a sample that shows the edges as well as the face.

Inside or out

A table, a bath, a floor and a terrace each need a different thickness and finish. Tell us where the stone is going and we suggest the cut and finish to match.

Square stone basin showing grey and white veining across the rim, outer face and bowl — Square stone basin

STONE AND USE

The same stone reads
differently on every piece.

On a basin the veining runs over the rim and into the bowl. On a wall or a counter, the size of the slab and the joints decide what you see. Judge the stone at the size of your piece.

Counters: Resolve slab size, seams, exposed edges and cut-outs alongside the expected use and care.
Bath pieces & furniture: Review the complete form, thickness, weight, support and the finish on visible faces.
Floors, walls & exterior stone: Coordinate the palette while checking wear, moisture, slip and climate requirements for each area.

Discuss Stone for Your Application

YOUR SHORTLIST

Tell us the stone, the piece and how many.

A stone name or just a colour is enough. We send photographs of the slabs or blocks available, with what we need to quote.

Share your brief and attach reference images or drawings securely in the enquiry form. We usually reply within 24 hours. You can also email info@cotrustone.com directly.

Request Material Options Send Drawings & BOQ