Origin
Canada, Southern and central Africa, Italy, Australia, India
  
USA, Zambia, Madagascar, India, Sri Lanka, Russia, Australia, Color: violet, purple-violet, Hardness: 7, Refractive index: 1.54 1.55, Density: 2.65 2.66, Chemical composition: SiO2, Crystal structure: hexagonal, Lustre: vitreous, Origins: Widespread; main sources are Brazil, Uruguay, Bolivia, Argentina, USA, East Africa, Zambia, Namibia, Madagascar, India, Sri Lanka, Russia, Brazil, Uruguay, Bolivia, Argentina, Australia, Brazil, Uruguay, Bolivia, Argentina, Australia
  
Color
Violet, Brownish, Yellow, Reddish, Pale pink
  
Violet, White, Colorless, Blue, Red, Green, Yellow, pink, Violet, pink
  
Streak
White
  
White
  
For which Rashi?
Virgo
  
Pisces, Scorpio, Sagittarius, Pisces, Scorpio, Sagittarius, Pisces, Scorpio, Sagittarius
  
Planet
Mercury, Jupiter
  
Not Available
  
Element of Planets
Water
  
Water
  
How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Not Available
  
Not Available
  
Energy
Receptive
  
Receptive
  
Deities
The All
  
Diana
  
Not to wear with
Not Available
  
Not Available
  
Powers
Not Available
  
Love, Courage
  
Birthstone
  
  
Planetary
All
  
Not Available
  
Talisman
Not Available
  
Not Available
  
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
insoluble in common solvents
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.69-2.79
  
2.65
  
Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
  
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)
  
Cleavage
Poor on {0001}
  
Indiscernible
  
Mohs Hardness
5.5-6.5
  
7
  
Chemical Composition
KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
SiO2
  
Luster
Vitreous
  
Vitreous
  
Pleochroism
Weak
  
None
  
Dispersion
Not Available
  
Transparency
Translucent
  
Transparent, Transparent to translucent
  
Refractive Index
1.607-1.612
  
1.544-1.553
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Hexagonal
  
Trigonal
  
Birefringence
0.003
  
0.009
  
Clarity
Translucent
  
Transparent
  
Physical
  
  
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
  
Sugilite Vs Amethyst Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Sugilite Vs Amethyst specifications, it helps you to decide which gemstone suits your zodiac sign. Besides, the extent to which a gemstone benefits you can be understood after comparing Sugilite and Amethyst Astrology. Its highly necessary to have a basic knowledge of facts about Sugilite and Amethyst, before you finalize to buy one.
Sugilite is known to regulate the influence of Jupiter and Mercury planet.Sugilite, that occurs commonly in Violet, Brownish, Yellow, Reddish, Pale pink color, possesses Receptive energy.Amethyst, the unique gem is known to regulate the influence of Not Available planet. Amethyst, which is classic Violet, White, Colorless, Blue, Red, Green, Yellow, pink, Violet, pink colored gem, possesses Receptive energy.