Origin
Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma, India, Origins: Russia
Burma, Sri Lanka, Thailand, Cambodia, Vietnam, Madagascar, Tanzania, Kenya
For which Rashi?
Scorpio
Leo, Scorpio, Cancer, Sagittarius
Element of Planets
Earth
-
Ring Metal
-
Gold, Copper
Deities
-
Buddha, Krishna
Not to wear with
-
Ruby, Blue Sapphire, Diamond, Gomed
Specific Gravity
3.69-3.81
3.97-4.05
Cleavage
1,1 ; 3,2.
No true cleavage
Chemical Composition
BeAl 2 O 4
Al 2 O 3
Luster
Vitreous
Vitreous, Adamantine
Pleochroism
-
Strong: purplish-red
Transparency
Transparent, Transparent to nearly opaque
Transparent, Translucent, Transparent to opaque
Refractive Index
1.739-1.770
1.762-1.778
Optic Character
Biaxial/+
-
Crystal System
Orthorhombic
Trigonal
Birefringence
0.007-0.010
0.008
Clarity
Transparent
Transparent
Neurological
Enhances mental clarity and focus
Stimulates mental concentration and focus
Cardiovascular
Aids in grounding and protection
Supports heart health
Respiratory
Excellent
Good
Reproductive
Supports reproductive health
Supports reproductive health
Digestive
-
Supports digestive health
Psychology
Transformation
Passion
Healing
Emotional healing
Emotional healing
Qualities Associated
Transformation
Energy
Alexandrite Vs Ruby Fracture
Fracture is an important parameter when you compare Alexandrite and Ruby Physical Properties. It is necessary to understand the significance of these properties, before you compare Alexandrite Vs Ruby 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. Ruby fracture is Conchoidal.
Alexandrite Vs Ruby Luster
A primary knowledge about Alexandrite vs Ruby 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. Alexandrite exhibits Vitreous luster. Ruby, on other hand, exhibits Vitreous and Adamantine luster.