Lapis lazuli
Lapis lazuli is a blue rock containing several minerals.
Products made with this material
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Full material guide
Material facts
What the material is, where it comes from or how it is made, identification and care, from the cited sources.
Properties
| Material type | Rock; mainly lazurite, calcite and pyrite |
| Mohs hardness | 5–6, depending on composition |
| Color | Blue to violetish blue |
Origins & sources
Major sources include Afghanistan, Chile and Russia’s Lake Baikal region.
Identification
Lazurite contributes blue color; pyrite can appear as golden flecks.
Care
Clean with warm soapy water, testing a hidden spot first. Avoid heat and solvents on treated material.
History & culture
Traditional beliefs and cultural meanings are recorded as history and folklore. They are not verified material properties or proven effects.
History
Renaissance artists made ultramarine pigment from lapis lazuli.
Cultural meanings
Not collected yet
Traditional beliefs
Not collected yet
Sources
Collected Oct 22, 2026
- Lapis Lazuli Gemstone Gemological Institute of America (GIA) · Accessed Oct 22, 2026 OverviewPropertiesIdentificationHistory
- Lapis Lazuli Care and Cleaning Gemological Institute of America (GIA) · Accessed Oct 22, 2026 PropertiesCare
- Lapis Lazuli Description Gemological Institute of America (GIA) · Accessed Oct 22, 2026 Origins & sources

