Origin
Colombia, Zambia, Brazil, Madagascar, Southern and central Africa, Zimbabwe, Russia, India, Pakistan, Australia, USA, Not Available, Mexico, Spain
  
Brazil, Madagascar, Russia, USA, Mexico, Pakistan, brown, Yellow, Orange, Brazil, Sri Lanka, Pakistan, Russia, brown, Yellow, Orange, Brazil, Sri Lanka, Pakistan, Russia
  
Color
Green, Green, Blue, Yellow, Grey
  
Yellow, Blue, Green, Red, White, Colorless, Blue, Red, Green, Yellow, pink, Brown
  
Streak
White
  
White
  
For which Rashi?
Taurus, Gemini, Aries, Taurus, Gemini, Aries, Taurus, Gemini, Aries
  
Sagittarius
  
Planet
Venus, Mercury
  
Sun
  
Element of Planets
Earth
  
Not Available
  
How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Gold
  
Not Available
  
Energy
Receptive
  
Projective
  
Deities
Diana, Artemis, Venus, Freyja
  
Ra
  
Not to wear with
Red Coral, Natural Pearl, Moonstone, Ruby, Red Coral, Natural Pearl, Moonstone, Ruby
  
Not Available
  
Powers
Money, Protection, Love, Courage
  
Healing, Love, Money
  
Birthstone
  
  
Planetary
Taurus
  
Not Available
  
Talisman
Gemini
  
Not Available
  
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Hard
  
Not Available
  
Specific Gravity
2.67-2.78
  
3.49-3.57
  
Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)
  
Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
  
Cleavage
Imperfect on the [0001]
  
[001] Perfect
  
Mohs Hardness
7.5-8
  
8
  
Chemical Composition
Be3Al2SiO6
  
Al2SiO4(F,OH)2
  
Luster
Vitreous
  
Vitreous
  
Pleochroism
Strong dichroism: yellow green Lazzarelli
  
Weak
  
Transparency
Transparent, Translucent, Transparent to translucent
  
Transparent
  
Refractive Index
1.565-1.602
  
1.606-1.644
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Hexagonal
  
Orthorhombic
  
Birefringence
0.0040-0.0070
  
0.008-0.011
  
Clarity
Color grading system
  
TransparentUlrich Henn and Claudio C. Milisenda
  
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
  
Emerald Vs Topaz Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Emerald Vs Topaz 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 Emerald and Topaz Astrology. Its highly necessary to have a basic knowledge of facts about Emerald and Topaz, before you finalize to buy one.
Emerald is known to regulate the influence of Mercury and Venus planet.Emerald, that occurs commonly in Green, Green, Blue, Yellow, Grey color, possesses Receptive energy.Topaz, the unique gem is known to regulate the influence of Sun planet. Topaz, which is classic Yellow, Blue, Green, Red, White, Colorless, Blue, Red, Green, Yellow, pink, Brown colored gem, possesses Projective energy.