Rose Quartz
Quartz var. Rose · Semi-Precious Gemstone / Mineral Specimen
Crystal System
Trigonal; typically occurs in massive form without external crystal faces
Mineral Group
Silicates (Tectosilicate)
Chemical Formula
SiO2 (Silicon Dioxide) with trace amounts of Titanium, Iron, or Manganese
Formation Process
Igneous/Magmatic; typically forms in late-stage pegmatites and hydrothermal veins
About This Crystal
Translucent to cloudy pink mineral with a vitreous to greasy luster and conchoidal fracture
Physical Characteristics
Pink body color, white streak, no cleavage, conchoidal fracture, 2.65 specific gravity
Optical Properties
Refractive index: 1.544–1.553, weak birefringence, occasional asterism due to rutile
Hardness & Durability
Origin Region
Brazil (Minas Gerais), Madagascar, South Africa, and USA (South Dakota)
Hardness & Durability
Mohs hardness 7; very durable and stable for daily jewelry wear
Care & Maintenance
Wash with warm soapy water; avoid prolonged direct sunlight to prevent color fading
Rarity & Value
Common; value depends on color saturation and clarity; rarely treated except for dyeing
Special Characteristics
May exhibit asterism (star effect) when cut as a cabochon due to microscopic inclusions
Lore & History
Traditionally known as the stone of unconditional love; historically used for talismans and seals