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Coin Black
Granite

Coin Black

Mohs 6–7Hardness
2.84 g/cm³Density
200–230 MPaCompressive Str.
5Finishes
About This Stone

Coin Black

Granite

Coin Black Granite is a striking Karnataka stone with a near-black background scattered with distinctive golden-brown circular mineral inclusions — resembling coins — giving it a unique, luxurious character unlike any other black granite.

  • Black with unique golden-coin mineral inclusions
  • One of India's most distinctive granites
  • Mirror polish brings out the coin-pattern brilliantly
  • Ideal for feature countertops and accent walls
Coin Black — Granite

Technical Specifications

OriginKarnataka, India
Stone TypeGranite
Density2.84 g/cm³
Compressive Strength200–230 MPa
Water Absorption< 0.05%
Hardness (Mohs)Mohs 6–7
PorosityVery Low
Thickness20 mm
Available Sizes12 × 12 in · 18 × 18 in · 24 × 24 in · 24 × 48 in · Custom Slab

Available Finishes

PolishedHonedFlamedLeatherBrushed

Best For

FlooringKitchen CounterWall CladdingOutdoor PavingBathroom
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✦Coin Black✦Karnataka, India✦Polished✦Honed✦Flamed✦Leather✦Brushed✦Direct from Quarry✦Ships Worldwide✦Coin Black✦Karnataka, India✦Polished✦Honed✦Flamed✦Leather✦Brushed✦Direct from Quarry✦Ships Worldwide✦Coin Black✦Karnataka, India✦Polished✦Honed✦Flamed✦Leather✦Brushed✦Direct from Quarry✦Ships Worldwide
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FAQ

Coin Black FAQs

Find clear, expert answers to common queries regarding stone selection, processing, dimensions, and maintenance details.

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Its near-black background is scattered with distinctive golden-brown circular mineral inclusions that resemble coins, giving it a unique, luxurious character unlike any other black granite.

A mirror polish brings out the golden coin inclusions most vividly against the dark base, which is why Coin Black is favoured for feature countertops and accent walls.

It is a Karnataka stone, from a region known for India's finest black granites. We supply it in slabs and tiles for both interior features and full surfaces.

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