Lavender Quartz
Quartz var. Lavender Quartz · Semi-Precious Gemstone
Crystal System
Trigonal, appearing as massive or microcrystalline aggregates shaped into polished spherical beads
Mineral Group
Silicates (Tectosilicates)
Chemical Formula
SiO2
Formation Process
Hydrothermal and magmatic crystallization within pegmatites or hydrothermal veins under moderate temperatures and pressures
About This Crystal
The specimen is a beaded stretch bracelet featuring spherical, polished beads of a soft, translucent lavender to greyish-purple hue. The beads display a smooth, waxy to vitreous luster with slight internal cloudiness and subtle color zoning typical of natural quartz varieties.
Physical Characteristics
Color ranges from pale lavender to grey-violet; white streak; no cleavage; conchoidal fracture; specific gravity of approximately 2.65; brittle tenacity; displays piezoelectric properties
Optical Properties
Singly or doubly refractive with a low birefringence of 0.009; uniaxial positive optical character; refractive index of 1.544 to 1.553; weak to moderate pleochroism in shades of purple
Hardness & Durability
Origin Region
Madagascar, Brazil, and worldwide; typically found in pegmatites and hydrothermal veins
Hardness & Durability
Mohs hardness of 7; good durability and toughness, making it highly suitable for everyday jewelry such as bracelets and necklaces
Care & Maintenance
Can be safely cleaned with warm soapy water and a soft brush; avoid harsh chemicals, ultrasonic cleaners, and prolonged exposure to direct sunlight to prevent potential color fading
Rarity & Value
Common to uncommon depending on the depth and natural saturation of the purple color; generally very affordable and accessible as polished beads and jewelry
Special Characteristics
Subtle internal cloudiness and milky translucency typical of inclusion-bearing quartz varieties; exhibits piezoelectricity under mechanical stress
Lore & History
Often associated with emotional healing, tranquility, and peace in modern crystal healing practices; traditionally linked to the Crown and Third Eye chakras, though these are cultural and traditional beliefs rather than scientific claims