Rock Identifier
Yellow Diamond (Carbon (C)) — gemstone
gemstone

Yellow Diamond

Carbon (C)

AI-generated identification · may be incorrect

Hardness of 10 on Mohs scale, yellow color due to nitrogen impurities, adamantine luster, isometric crystal system.

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Physical properties

Hardness of 10 on Mohs scale, yellow color due to nitrogen impurities, adamantine luster, isometric crystal system.

Formation & geological history

Formed under extreme heat and pressure in the Earth's mantle, brought to the surface via deep volcanic pipes (kimberlites) over billions of years.

Uses & applications

Used primarily in fine jewelry and high-end luxury timepieces.

Geological facts

Yellow diamonds, also known as canary diamonds, get their vibrant color from nitrogen atoms replacing carbon atoms within the crystal lattice.

Field identification & locations

Identified by its extreme hardness, brilliant adamantine luster, and distinct yellow hue. Commonly sourced from mines in South Africa, Australia, and Russia.