Why Graphite: Mosaics and feature tiles look strongest with a dark grout reading the grid.Ask your tiler for Ultracolor Plus 144 (Mapei) or Fugabella Color 35 (Kerakoll).

Paint colours that pair with this tile

A wall tone drawn from this tile

Pulled from the tile’s own colour and softened for a wall. Take the tile to your paint counter to colour-match it exactly.

Antique White USA

Dulux · SW1F3

Whisper White

Dulux · SW1F2

Hog Bristle Quarter

Dulux · SN1H1

Take the tonal tone for a room that leans into the tile, or the neutrals to let it lead. Coloured tiles do the talking. Walls should step back into a soft neutral.

Edge profile · where the tile ends

45° Mitre · Two tiles cut at 45° and butted together. No metal, no plastic. Crisp.
Pencil bullnose · A separately-fired pencil rail in the matching tile finish, sat on the cut edge.
Schlüter JOLLY · PVC, anodised aluminium, or brushed brass L-profile that caps the cut tile edge.
Schlüter RONDEC · Quarter-round metal trim that turns the corner with a soft rolled edge.
Schlüter SCHIENE · Right-angle metal edge that finishes a tile where it meets a different material.

Marmoré pick

Schlüter JOLLY

Mitring mosaics one piece at a time isn't viable — a matched JOLLY trim caps the run cleanly.

Ask your tiler for Schlüter JOLLY (PVC / AC / ACGB).

What your job costs (incl. 10% wastage · inc. GST)

Powder room

$1,089.00

5 m² · 6 boxes

Bathroom

$3,086.00

15 m² · 17 boxes

Living floor

$5,990.00

30 m² · 33 boxes

Calculate for your exact m² →

92 sheets in stock· 92.9 m²

Tessera Costa. 12 × 92 × 7mm mosaic in a glazed finish, from the Marmoré studio collection.

Need a large quantity? Request a wholesale quote for projects over 500 m² →

Not quite this one? Upload a photo and find a similar tile →

Love it? Design a whole room around this tile →

For Singapore

Available to Singapore trade on full-container projects.

FCL freight only — 8–10 weeks ex Melbourne, minimum 200 m².

Full-container freight (FCL) for projects over 200 m². Samples on request.

Approx. S$165.60 SGD/m² at current FX. AUD invoice issued.

✓Glazed finish

Size

12 × 92 × 7mm

Finish

glazed

Material

mosaic

Colour

Green

Shape

FINGER

Thickness

Lead time

3-10 business days

In stock — ships within 5 business days

Tile calculator

Tell us the area, we'll work out the boxes. Wastage included.

Area to cover (m²)

Wastage

Boxes you need11 boxes (11.11m²)

Per box (1.01m²)$181.51

Tile total$1,996.61

inc. GST · + freight, quoted at checkout

See it in your room Compare

Door-to-door freight from $89 metro
30-day change-of-mind returns
Australian warranty
Samples from $15

The story of this surface

What you’re really specifying

The material

Mosaic is built from small pieces mesh-mounted into sheets, so it bends around curves, niches and feature bands that a large format can't follow. Texture and shadow are the point.

The finish

A glazed surface seals the face for an easy-wipe, water-tight finish — ideal on splashbacks and walls.

The format

At 12 × 92 × 7mmmm this rectangular format opens up offset, brick and herringbone lays — pick the pattern on the product page or in the calculator to budget the right wastage.

The colour

Tonally this sits in the green family. Light changes everything with tile, so order a sample and live with it on your wall or floor across a day before you commit — what reads warm at 9am can read cool by dusk.

Want it in your room before deciding? See this tile in your space →

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Ask the studio

Questions about Portoro Costa?

Our AI concierge answers from this tile’s spec sheet and our journal. For pricing on large jobs or trade enquiries, the studio replies within a business day.

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