Rose Quartz
Quartz var. Rose Quartz · Semi-Precious Gemstone and Mineral Specimen
Crystal System
Trigonal, massive habit with rare distinct crystal faces
Mineral Group
Silicates (Tectosilicate)
Chemical Formula
SiO2
Formation Process
Magmatic crystallization in pegmatites and hydrothermal veins at high temperatures
About This Crystal
A pale to medium pink crystalline quartz mass exhibiting a translucent to sub-translucent transparency and a vitreous to greasy luster, showing typical internal fractures and cloudy inclusions without distinct crystal terminations.
Physical Characteristics
Pale pink to rose-pink body color with a white streak, conchoidal fracture, lack of distinct cleavage, specific gravity of approximately 2.65, brittle tenacity, and occasional weak pink fluorescence under UV light.
Optical Properties
Uniaxial positive, refractive index of 1.544-1.553, birefringence of 0.009, generally low pleochroism, and occasional chatoyancy due to microscopic fibrous inclusions.
Hardness & Durability
Origin Region
Madagascar, Brazil, South Africa, and the USA; forms in pegmatites and hydrothermal veins
Hardness & Durability
Mohs hardness of 7, making it durable for general jewelry use though brittle with poor fracture resistance, resistant to scratching by most common household items.
Care & Maintenance
Clean with warm soapy water and a soft brush, avoid ultrasonic cleaners and harsh chemicals, store away from direct sunlight to prevent color fading.
Rarity & Value
Common, widely available, with value determined by color saturation, transparency, and size, ranging from low-cost tumbled stones to higher-value carved or high-clarity specimens.
Special Characteristics
Sometimes exhibits asterism (six-rayed star effect) when cut as a cabochon, caused by microscopic oriented rutile needles.
Lore & History
Historically used by ancient civilizations such as the Egyptians and Romans as a talisman for love and beauty; in modern metaphysical practices, it is associated with the Heart Chakra and symbolizes unconditional love, emotional healing, and peace.