Rose Quartz
Quartz var. Rose Quartz · Semi-Precious Gemstone / Mineral Specimen
Crystal System
Trigonal, massive or tumbled habit
Mineral Group
Silicates (Tectosilicates)
Chemical Formula
SiO2
Formation Process
Pegmatitic and hydrothermal formation at medium to high temperatures
About This Crystal
Pale pink to rose-red tumbled stone with translucent to opaque transparency and vitreous to greasy luster
Physical Characteristics
Pink body color, white streak, conchoidal fracture, no cleavage, specific gravity of 2.65, brittle tenacity
Optical Properties
Singly or doubly refractive depending on cut, uniaxial positive, refractive index of 1.544-1.553, faint birefringence
Hardness & Durability
Origin Region
Madagascar, Brazil, USA, South Africa; found in pegmatites and hydrothermal veins
Hardness & Durability
Mohs hardness of 7, good durability for jewelry with no cleavage making it resistant to chipping
Care & Maintenance
Clean with warm soapy water and soft brush; avoid prolonged direct sunlight to prevent fading
Rarity & Value
Common, affordable crystal; value depends on color saturation, translucency, and size
Special Characteristics
Sometimes exhibits faint asterism (star effect) when cut as a cabochon due to microscopic rutile or dumortierite fibers
Lore & History
Associated with the Heart Chakra, symbolizing unconditional love, emotional healing, and peace in modern metaphysical lore