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Granite
Coin Black
Mohs 6–7Hardness
2.84 g/cm³Density
200–230 MPaCompressive Str.
5Finishes
About This Stone
Coin Black
GraniteCoin 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
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
Best For
Premium QualityCarefully selected blocks
Consistent SupplyReliable & on-time delivery
Custom Sizes AvailableTailored to your project needs
Expert SupportGet advice from our stone experts
✦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
Supply & Dispatch
Buy Coin Black in Kishangarh
Coin Black is quarried at Karnataka, India and processed at our own facility in Kishangarh, Rajasthan — cut, polished (or any of 5 finishes), hand-inspected in daylight and crated on site. Selecting in person is welcome: tell us the lot size you need and we will have Coin Black slabs standing out for you when you arrive.
Domestic orders dispatch by road from the MEGA Highway (NH-448 corridor) and by rail from the Kishangarh (KSG) railhead. Export consignments containerise for Mundra & Kandla ports, Gujarat.
- Quarry origin
- Karnataka, India
- Processed at
- Khasra No.948, 4, MEGA Highway, Tehsil, Ralawata, Kishangarh, Rajasthan 305801
- Finishes available
- Polished, Honed, Flamed, Leather, Brushed
- Formats
- Tiles and slabs up to 300 × 150 cm · 20 mm
FAQ
Coin Black FAQs
Find clear, expert answers to common queries regarding stone selection, processing, dimensions, and maintenance details.
Have a Custom Question? Chat UsIts 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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