Agatha Black Granite countertop installed — view 2

Agatha Black installed — a real room finished with this slab. Zoom in and read the pattern before you pick.

Natural Granite

Agatha Black Granite

Measured surface color #32332d, averaging #34342f.

Color black
Quarried in Brazil
slab-to-slab variation Medium

$4,200–$20,400 installed for a finished kitchen in Granite — see the range by kitchen size

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What is Agatha Black Granite?

Agatha Black Granite is engineered quartz. Hard and non-porous, though the resin binder is why a trivet still matters. Quartz is the least expensive stone Ace fabricates, at $120 to $150 per square foot installed. It reads black. The closest matches Ace also carries are Silver Waves Granite.

Sizes and finishes

How it is actually sold — measured off the spec sheet, not rounded.

Sizes

Agatha Black Granite is made in 4 sizes. Size is the decision people skip and then notice every day: it sets how much grout line ends up in the field, and a larger module on the same wall reads calmer than a small one.

2 cm
3 cm
108X42X2CM
112x26x2CM

Finishes

It comes in 2 finishes. Finish decides how much light the surface throws back — a polished face will brighten a galley kitchen, a matte one hides water spotting near the sink.

Brushed
Polished

Where it works

The applications this surface is actually rated for.

Rated for countertops · wall · flooring, residential duty. That is the maker's call, and we hold to it.

Rated for

Countertops — residential
Wall — residential
Flooring — residential

What to expect once it is installed

The ratings that decide whether the finished counter matches the sample.

Piece-to-piece variation: Medium

Variation between pieces: medium. Pieces run close enough that nobody will read the differences across a finished run.

Certifications

Certified to GreenGuard Gold · NSF · USGBC/LEED. Gold is the higher of the two Greenguard tiers, and the difference between them is a lower limit on indoor emissions. NSF speaks to food-contact safety — the surface is rated for food prep — rather than to indoor air. It contributes toward LEED where that is part of the brief.

What to put next to it

Built from the color we measured off Agatha Black Granite itself, not from its name.

We measured this slab's own swatch at #32332D — deep and essentially neutral. The closest color we hold pairing data for is Espresso, so that is what the recommendations below are built from. Close enough to neutral that the cabinets get to make the decisions; this will follow them.

Countertop

White Veined (Marble-Look) — the refresh move: white quartz instantly modernizes espresso boxes. Against this surface it is much lighter, so the cabinets carry the room and this recedes solid
Warm Speckled Stone (Granite) — the 2008 set — honest but aging; modernize with slab tops instead. Against this surface it is much lighter, so the cabinets carry the room and this recedes dated

Hardware

Brushed Nickel — safe metal on dark wood. Against this surface it is much lighter, so the cabinets carry the room and this recedes solid

Steer away from

Navy — two heavy darks with clashing undertones — the room sinks

Questions about Agatha Black Granite

Answered from this product’s own spec sheet and our measurement of it.

What size is Agatha Black Granite?

Agatha Black Granite comes in 4 sizes: 2 cm · 3 cm · 108X42X2CM · 112x26x2CM. Pick the size before the color. It decides how much grout line ends up in the field, and on the same wall a larger module reads calmer than a small one.

Where can I use Agatha Black Granite?

Its maker rates it for countertops · wall · flooring. We hold to that rating when we quote — installing outside it is how a warranty claim gets denied.

What color is Agatha Black Granite, really?

We measured its own swatch at #32332D — deep and essentially neutral. It sits close to neutral, so it takes direction from the cabinets rather than fighting them. Names are marketing; that number is what the camera saw.

What is Agatha Black Granite made of?

Agatha Black Granite is a granite tile, which is what decides how it is cared for — see the sealing answer below.

Does Agatha Black Granite need sealing?

Yes. It is natural stone, and natural stone drinks. Seal it when it goes in, then test it once a year: put a puddle of water on it, and if the stone darkens within half an hour it is due again.