Rose Quartz
Quartz var. Rose Quartz · Semi-Precious Gemstone
Crystal System
Trigonal, typically occurs in massive form, rarely as distinct prismatic crystals
Mineral Group
Silicates (Tectosilicate)
Chemical Formula
SiO2 with trace amounts of Ti, Fe, or Mn
Formation Process
Primarily forms in pegmatites and hydrothermal veins through magmatic and hydrothermal crystallization at high temperatures
About This Crystal
A pale to medium pink specimen featuring a translucent appearance, vitreous to waxy luster, and an irregular raw, tumbled, or roughly carved crystal habit designed for jewelry
Physical Characteristics
Pale pink body color, white streak, no true cleavage, conchoidal fracture, specific gravity around 2.65, brittle tenacity, and piezoelectric properties
Optical Properties
Refractive index of 1.544-1.553, uniaxial positive birefringence, weak or no pleochroism, and occasionally exhibits asterism (star effect) when cut cabochon due to microscopic rutile needles
Hardness & Durability
Origin Region
Madagascar, Brazil, USA, South Africa, and India; forms in pegmatites and hydrothermal veins
Hardness & Durability
Mohs hardness of 7, good toughness, stable against chemicals and normal heat, suitable for daily jewelry wear with proper care
Care & Maintenance
Clean with warm soapy water and a soft brush, avoid harsh chemicals and prolonged direct sunlight which may cause fading, store separately to prevent scratching softer stones
Rarity & Value
Common and widely available, value depends on color saturation, transparency, and size, with massive material being very affordable and fine transparent crystals being rare and costly
Special Characteristics
May exhibit asterism (six-rayed star) in polished cabochons due to microscopic dumortierite or rutile fiber inclusions
Lore & History
Associated historically with ancient Greek, Roman, and Egyptian civilizations as a stone of love and healing; traditionally linked to the Heart Chakra in modern crystal healing practices to promote unconditional love, emotional healing, and peace