Origin
Southern and central Africa
  
Russia, Canada, Australia, India, Brazil, Color: colorless, light yellow, brownish. Very rare varieties: red, Not Available, Not Available, yellow. Hardness: 10, Refractive index: 2.42, Density: 3.52, Chemical composition: C, Crystal structure: cubic, Origins: Southern and central Africa, Russia, Canada, Australia, India, Brazil.
  
Color
Black, Reddish, gray, Red
  
Yellow, Brown, Blue, Reddish, Colorless, White, gray, Black, Blue
  
Streak
Black, Brown, Reddish, Red
  
Colorless
  
For which Rashi?
Aries, Aquarius, Aries, Aquarius, Aries, Aquarius
  
Leo
  
Planet
Saturn
  
Sun, Venus, Venus, Jupiter
  
Element of Planets
Not Available
  
Not Available
  
How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Not Available
  
Not Available
  
Energy
Projective
  
Projective
  
Deities
Mars
  
Frigg
  
Not to wear with
Not Available
  
Not Available
  
Powers
Healing
  
Spirituality, Protection, Courage, Healing, Love, Money, Love, Courage
  
Birthstone
  
  
Planetary
Not Available
  
Not Available
  
Talisman
Not Available
  
Leo
  
Tenacity
Brittle
  
Not Available
  
Solubility
Not Available
  
Soluble
  
Durability
Not Available
  
Not Available
  
Specific Gravity
5.00-5.30
  
3.50-3.53
  
Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle
  
Conchoidal, Conchoidal, Gemstones of the world (2001) More from other references, Conchoidal, Brittle
  
Cleavage
None, may show partings on {0001} and {10 1 1}
  
111 (perfect in four directions)
  
Mohs Hardness
6
  
10
  
Chemical Composition
Fe 2O 3Arthur Thomas , Gemstones (2009)
  
C
  
Luster
Not Available
  
Adamantine
  
Pleochroism
O = brownish red; E = yellowish red
  
None
  
Dispersion
Not Available
  
Transparency
OpaqueHerve Nicolas Lazzarelli, Blue Chart Gem Identification (2010) More from other references
  
Transparent, Translucent, Transparent to opaque
  
Refractive Index
2.690-3.220
  
2.417-2.419
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Trigonal
  
cubic
  
Birefringence
0.280
  
Not Available
  
Clarity
OpaqueHerve Nicolas Lazzarelli
  
Transparent
  
Physical
  
  
Neurological
Not Available
  
Not Available
  
Cardiovascular
Not Available
  
Not Available
  
Respiratory
Not Available
  
Not Available
  
Reproductive
Not Available
  
Like Jupiter, it bestows money, comforts and fortune on a person when it is strong and significantly well placed. It can be useful in the cure of venereal and reproductive system diseases. Wearing a diamond is said to give happiness in the married life as well as magnetism and attractiveness to the wearer.
  
Digestive
Not Available
  
Not Available
  
Psychology
Not Available
  
Not Available
  
Healing
Not Available
  
Not Available
  
Qualities Associated
Not Available
  
Not Available
  
Hematite Vs Diamond Fracture
Fracture is an important parameter when you compare Hematite and Diamond Physical Properties. It is necessary to understand the significance of these properties, before you compare Hematite Vs Diamond 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 Hematite is Brittle, Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Uneven and Uneven. Diamond fracture is Brittle, Conchoidal, Conchoidal, Conchoidal and Gemstones of the world (2001) More from other references.
Hematite Vs Diamond Luster
A primary knowledge about Hematite vs Diamond 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. Diamond, on other hand, exhibits Adamantine luster.