Quartz
Quartz, natural gemstone, origin, characteristics, symbolism and jewelry
Stone profile
- Family or nature: Silicon dioxide, one of the most abundant minerals in the Earth's crust
- Colors: Colorless, white, pink, purple, smoky, yellow and many other shades
- Symbolic markers: clarity, intention and symbolic amplification
Characteristics and origin
Quartz crystallizes in many forms and includes varieties such as rock crystal, amethyst, citrine and rose quartz. Its color depends on trace elements, natural irradiation or inclusions. It is present in very diverse geological settings and regions of the world.
Traditional symbolism
In crystal healing traditions and certain cultural practices, this material is associated with the following themes: clarity, intention and symbolic amplification. These associations are cultural, spiritual or personal markers. They do not describe an action produced by the stone.
Quartz in jewelry
Its hardness of 7 on the Mohs scale and its good polish make it a material widely used for beads, cabochons and faceted stones. Some quartz is heated, irradiated or coated; these treatments should be indicated.
Care: Clean it with lukewarm water and mild soap. Avoid impact, and adapt cleaning to any potential inclusions or treatments.
Discover more
Consult our A–Z Gemstone Guide to compare materials, colors and care precautions.
Key takeaways
Quartz is a large mineral family, versatile in jewelry and remarkable for the diversity of its varieties.
Important note: No physical or psychological effects are scientifically proven. Crystal healing does not replace medical advice, diagnosis or treatment.