mineral
Diamond (Cut Gemstone)
Carbon (C)
AI-generated identification · may be incorrectHardness: 10 (Mohs scale), Color: Colorless/White (shown), Luster: Adamantine, Crystal Structure: Isometric-Hexoctahedral, Cleavage: 4 directions (perfect octahedron), Specific Gravity: 3.51
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Physical properties
Hardness: 10 (Mohs scale), Color: Colorless/White (shown), Luster: Adamantine, Crystal Structure: Isometric-Hexoctahedral, Cleavage: 4 directions (perfect octahedron), Specific Gravity: 3.51
Formation & geological history
Formed deep within the Earth's mantle under extreme heat and pressure over billions of years, then transported to the surface via kimberlite eruptions.
Uses & applications
Primarily used in high-end jewelry (engagement rings, necklaces) and for industrial cutting, grinding, and drilling due to its extreme hardness.
Geological facts
Diamonds are the hardest known natural material on Earth and are composed of pure carbon arranged in a highly stable crystal lattice.
Field identification & locations
Identified by its high brilliance, fire (dispersion), and ability to scratch any other material. For cut stones, look for sharp facet edges and high refractive index.
