Origin
Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma
Burma, Sri Lanka, India, Madagascar, Kenya, Tanzania, Thailand, Cambodia, China, Australia, USA
Color
Blue, Yellow, Colorless, White, gray, Green, Black
Colorless, Yellow, Green, Violet, White, Colorless, Blue, Red, Green, Yellow, pink
Streak
White
Not Available
For which Rashi?
Aries, Libra, Taurus, Aries, Libra, Taurus, Aries, Libra, Taurus
Pisces, Taurus, Gemini, Libra, Pisces, Taurus, Gemini, Libra, Pisces, Taurus, Gemini, Libra
Element of Planets
Water
Water
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Receptive
Receptive
Deities
Endurance, Meditation, Love
Apollo
Not to wear with
Not Available
Not Available
Powers
Love
Psychic Power, Prosperity
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Brittle
Not Available
Solubility
Not Available
insoluble
Durability
Not Available
Not Available
Specific Gravity
3.53-3.65
3.95-4.03
Fracture
Splintery, Brittle, Metallic
Uneven, Uneven, Gems, Sixth Edition (2006)
Cleavage
[100] perfect [010] imperfect with 79° angle between
None, but may exhibit parting
Chemical Composition
Not Available
Al 2 O 3
Luster
Vitreous, Pearly
Vitreous, Adamantine, Vitreous, Adamantine
Pleochroism
Trichroic
Strong
Transparency
Not Available
Transparent, Translucent, Transparent to opaque
Refractive Index
1.71-1.74
1.762-1.788
Optic Character
Not Available
Not Available
Crystal System
Triclinic
Trigonal
Birefringence
Not Available
0.008-0.009
Clarity
Color grading system
Transparent
Neurological
Not Available
Not Available
Cardiovascular
Not Available
Not Available
Respiratory
Not Available
Not Available
Reproductive
Not Available
Not Available
Digestive
Not Available
Not Available
Psychology
Not Available
Not Available
Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
Kyanite Vs Sapphire Fracture
Fracture is an important parameter when you compare Kyanite and Sapphire Physical Properties. It is necessary to understand the significance of these properties, before you compare Kyanite Vs Sapphire fracture. Whenever a gemstone chip breaks, it leaves a characteristic line along its breakage. Such lines are known as fracture and are used to identify the gemstones in their initial stages of production when they are in the form of rough minerals. Fracture is usually described with the terms “fibrous” and “splintery” to denote a fracture that usually leaves elongated and sharp edges. Fracture observed in Kyanite is Brittle, Metallic and Splintery. Sapphire fracture is Gems, Sixth Edition (2006), Uneven and Uneven.
Kyanite Vs Sapphire Luster
A primary knowledge about Kyanite vs Sapphire luster is useful in apparent identifications of these gemstones. Luster is the measure of light that gets reflected when incident on a finished cut gemstone. There are two major types of lusters: Silky and Adamantine. Since luster varies between two crystals of even the same gemstone, luster is limited to basic identification criteria. Kyanite exhibits Pearly and Vitreous luster. Sapphire, on other hand, exhibits Adamantine, Adamantine, Vitreous and Vitreous luster.