Origin
Colombia, Zambia, Brazil, Madagascar, Southern and central Africa, Zimbabwe, Russia, India, Pakistan, Australia, USA, Not Available, Mexico, Spain
Afghanistan
Color
Green, Green, Blue, Yellow, Grey
Violet, Blue, White
For which Rashi?
Taurus, Gemini, Aries, Taurus, Gemini, Aries, Taurus, Gemini, Aries
Sagittarius
Planet
Venus, Mercury
Venus
Element of Planets
Earth
Water
Energy
Receptive
Receptive
Finger
Not Available
Not Available
Ring Metal
Gold
Not Available
Deities
Diana, Artemis, Venus, Freyja
Venus
Not to wear with
Red Coral, Natural Pearl, Moonstone, Ruby, Red Coral, Natural Pearl, Moonstone, Ruby
Not Available
Powers
Money, Protection, Love, Courage
Protection, Courage
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
2.50-3.00
Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)
Uneven-Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)
Cleavage
Imperfect on the [0001]
3,6
Chemical Composition
Be3Al2SiO6
The chief constituent Lapis Lazuli is Lazurite, with the following chemical formula: (Na,Ca)8Al6Si6O24(S,SO)4
Luster
Vitreous
Vitreous, Greasy
Pleochroism
Strong dichroism: yellow green Lazzarelli
AbsentWalter Schumann
Transparency
Transparent, Translucent, Transparent to translucent
Opaque
Refractive Index
1.565-1.602
1.500-1.670
Optic Character
Not Available
Not Available
Crystal System
Hexagonal
Trigonal
Birefringence
0.0040-0.0070
Not Available
Clarity
Color grading system
Gemstones of the world (2001)
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 Lapis lazuli Fracture
Fracture is an important parameter when you compare Emerald and Lapis lazuli Physical Properties. It is necessary to understand the significance of these properties, before you compare Emerald Vs Lapis lazuli 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 Emerald is Uneven, Uneven, ConchoidalWalter Schumann and Gemstones of the world (2001). Lapis lazuli fracture is Uneven-Conchoidal, ConchoidalWalter Schumann and Gemstones of the world (2001).
Emerald Vs Lapis lazuli Luster
A primary knowledge about Emerald vs Lapis lazuli 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. Emerald exhibits Vitreous luster. Lapis lazuli, on other hand, exhibits Vitreous and Greasy luster.
