gemstone
Diamond
Carbon (C)
AI-generated identification · may be incorrectHardness of 10 on the Mohs scale, transparent to opaque with adamantine luster, and an isometric crystal system. Specific gravity is approximately 3.51.
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Physical properties
Hardness of 10 on the Mohs scale, transparent to opaque with adamantine luster, and an isometric crystal system. Specific gravity is approximately 3.51.
Formation & geological history
Formed deep within Earth's mantle under extreme pressure and temperature conditions, typically over billions of years, and brought to the surface via kimberlite pipes.
Uses & applications
Extensively used in high-end jewelry and various industrial applications, including cutting tools, abrasives, and precision drills.
Geological facts
Diamond is the hardest known natural material on Earth and conducts heat up to five times better than copper.
Field identification & locations
Identified by its extreme hardness, high refractive index, and adamantine luster. Commonly mined in Russia, Botswana, Canada, and South Africa.
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