Origin
Spain
Colombia, Zambia, Brazil, Madagascar, Southern and central Africa, Zimbabwe, Russia, India, Pakistan, Australia, USA, Mexico, Spain
Color
Black
Green, Blue, Yellow, Grey
For which Rashi?
Capricorn
Taurus, Gemini, Aries
Planet
Saturn
Venus, Mercury
Element of Planets
Earth
Earth
Deities
Cybele
Diana, Artemis, Venus, Freyja
Not to wear with
-
Red Coral, Natural Pearl, Moonstone, Ruby
Powers
Protection
Protection, Love, Courage
Specific Gravity
1.19-1.35
2.67-2.78
Fracture
ConchoidalWalter Schumann
Uneven, ConchoidalWalter Schumann
Cleavage
None
Imperfect on the [0001]
Mohs Hardness
2.5-4
7.5-8
Chemical Composition
C
Be3Al2SiO6
Pleochroism
-
Strong dichroism: yellow green Lazzarelli
Transparency
-
Transparent, Translucent, Transparent to translucent
Refractive Index
1.640-1.680
1.565-1.602
Crystal System
-
Hexagonal
Birefringence
-9999
0.0040-0.0070
Neurological
-
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Soothes the digestive system
Reproductive
-
Supports reproductive health
Digestive
-
Supports digestive health
Psychology
Protection
Love
Healing
Emotional healing
Emotional healing
Qualities Associated
Protection
Love
Jet Vs Emerald Fracture
Fracture is an important parameter when you compare Jet and Emerald Physical Properties. It is necessary to understand the significance of these properties, before you compare Jet Vs Emerald 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 Jet is ConchoidalWalter Schumann. Emerald fracture is Uneven and ConchoidalWalter Schumann.
Jet Vs Emerald Luster
A primary knowledge about Jet vs Emerald 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. Jet exhibits Waxy luster. Emerald, on other hand, exhibits Vitreous luster.