Origin
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.
  
Burma, Sri Lanka, India, Madagascar, Kenya, Tanzania, Thailand, Cambodia, China, Australia, USA
  
Color
Yellow, Brown, Blue, Reddish, Colorless, White, gray, Black, Blue
  
Colorless, Yellow, Green, Violet, White, Colorless, Blue, Red, Green, Yellow, pink
  
Streak
Colorless
  
Not Available
  
For which Rashi?
Leo
  
Pisces, Taurus, Gemini, Libra, Pisces, Taurus, Gemini, Libra, Pisces, Taurus, Gemini, Libra
  
Planet
Sun, Venus, Venus, Jupiter
  
Saturn
  
Element of Planets
Not Available
  
Water
  
How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Not Available
  
Not Available
  
Energy
Projective
  
Receptive
  
Deities
Frigg
  
Apollo
  
Not to wear with
Not Available
  
Not Available
  
Powers
Spirituality, Protection, Courage, Healing, Love, Money, Love, Courage
  
Psychic Power, Prosperity
  
Birthstone
  
  
Planetary
Not Available
  
Not Available
  
Talisman
Leo
  
Not Available
  
Tenacity
Not Available
  
Not Available
  
Solubility
Soluble
  
insoluble
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.50-3.53
  
3.95-4.03
  
Fracture
Conchoidal, Conchoidal, Gemstones of the world (2001) More from other references, Conchoidal, Brittle
  
Uneven, Uneven, Gems, Sixth Edition (2006)
  
Cleavage
111 (perfect in four directions)
  
None, but may exhibit parting
  
Mohs Hardness
10
  
9
  
Chemical Composition
C
  
Al 2 O 3
  
Luster
Adamantine
  
Vitreous, Adamantine, Vitreous, Adamantine
  
Pleochroism
None
  
Strong
  
Transparency
Transparent, Translucent, Transparent to opaque
  
Transparent, Translucent, Transparent to opaque
  
Refractive Index
2.417-2.419
  
1.762-1.788
  
Optic Character
Not Available
  
Not Available
  
Crystal System
cubic
  
Trigonal
  
Birefringence
Not Available
  
0.008-0.009
  
Clarity
Transparent
  
Transparent
  
Physical
  
  
Neurological
Not Available
  
Not Available
  
Cardiovascular
Not Available
  
Not Available
  
Respiratory
Not Available
  
Not Available
  
Reproductive
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.
  
Not Available
  
Digestive
Not Available
  
Not Available
  
Psychology
Not Available
  
Not Available
  
Healing
Not Available
  
Not Available
  
Qualities Associated
Not Available
  
Not Available
  
Diamond Vs Sapphire Fracture
Fracture is an important parameter when you compare Diamond and Sapphire Physical Properties. It is necessary to understand the significance of these properties, before you compare Diamond 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 Diamond is Brittle, Conchoidal, Conchoidal, Conchoidal and Gemstones of the world (2001) More from other references. Sapphire fracture is Gems, Sixth Edition (2006), Uneven and Uneven.
Diamond Vs Sapphire Luster
A primary knowledge about Diamond 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. Diamond exhibits Adamantine luster. Sapphire, on other hand, exhibits Adamantine, Adamantine, Vitreous and Vitreous luster.