Padparadscha Sapphire (Beads)
Corundum var. Padparadscha · Precious Gemstone
Crystal System
Trigonal, typically forming barrel-shaped, pyramidal, or tabular prismatic crystals
Mineral Group
Oxides
Chemical Formula
Al2O3 (with trace amounts of chromium and iron)
Formation Process
Metamorphic and igneous processes, typically crystallizing in aluminum-rich, silica-poor metamorphic rocks or alkaline pegmatites under high temperature and pressure
About This Crystal
Small, spherical bead-cut gemstones exhibiting a delicate, sunset-like blend of pink and orange hues. The specimens are translucent to transparent with a vitreous luster, showing smooth, polished surfaces characteristic of manufactured gemstone beads.
Physical Characteristics
Body color is a distinct pinkish-orange or orangish-pink; streak is white; crystal habit is originally hexagonal prismatic; no true cleavage (exhibits parting); fracture is conchoidal to uneven; specific gravity is approximately 4.00; tenacity is brittle
Optical Properties
Refractive index ranges from 1.762 to 1.770; doubly refractive (uniaxial negative); weak to moderate pleochroism showing different shades of pink and orange depending on the viewing angle; no notable special optical phenomena like chatoyancy in this form
Hardness & Durability
Origin Region
Sri Lanka (Ceylon), Madagascar, Tanzania; typically found in alluvial gravel deposits and metamorphic rocks
Hardness & Durability
Mohs hardness of 9, making it extremely durable and second only to diamond, excellent for everyday jewelry wearability with high toughness and stability
Care & Maintenance
Safe to clean with warm soapy water, ultrasonic cleaners, and steam cleaners; store separately from softer stones to prevent scratching; chemically stable and resistant to normal household chemicals and sunlight
Rarity & Value
Extremely rare in natural, unheated, top-quality gem forms; value is heavily driven by the precise balance of pink and orange colors, clarity, and origin (such as classic Ceylon); prices can be very high for fine gemstones, though bead forms vary based on grade and uniformity
Special Characteristics
Exceptional hardness, highly prized unique sunset-like color blend of pink and orange, and high refractive index giving strong brilliance despite the small bead shape
Lore & History
Historically associated with nobility and spiritual awakening in Sri Lankan culture; named after the Sinhalese word for a lotus blossom; in modern metaphysical practices, it is traditionally linked to the sacral and heart chakras, believed to promote creativity, vital life force, and emotional balance (note: these are traditional beliefs and not scientific claims)