Stone Matters


Architectural Cut Stone · Granite

Obsidian Black

Deep black granite with a tight grain and monolithic surface suited to minimal façades, paving, refined interiors, and feature walls.

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Obsidian Black
High-Resolution Swatch Obsidian Black
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Specifications

Product Options

Environment

Exterior

Available Sizes / Dimensions

Project-specific dimensions

Available Thicknesses

Project specific

Available Finishes

Blasted Bush Hammered Waterblasted Chiseled

Availability Notes

Samples and custom finish studies are available upon request.

Performance

Freeze-Thaw
Project-specific freeze-thaw certification is available.

Product-Wide Information

Technical Information

Review product-wide information that applies across the available product options shown above.

Climate / Exposure Notes Climate and exposure guidance
Final freeze-thaw requirements and performance certification are determined by project conditions and engineering.


In Context

Product Gallery

Explore this material across real applications, formats, and installations.

Obsidian Black Obsidian Black


Collection

Prism Collection

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More Architectural Cut Stone

Explore more architectural cut stone available from Stone Matters.

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Speak With Your Dedicated Stone Expert

Need samples, pricing, or help finding the right material? Our team can source distinctive stone and collaborate on highly customized projects—from specialty materials and custom blends to one-of-a-kind applications tailored to your vision.

Visit our REQUEST page to upload project photos, share specifications, and tell us what you’re looking for.

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