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Hessonite
Hessonite

Alexandrite
Alexandrite



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Hessonite
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Alexandrite

Hessonite Vs Alexandrite

Astrology

Origin

Canada, Southern and central Africa, Sri Lanka
Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma, India, Origins: Russia

Color

Brown
Green

Streak

-
-

For which Rashi?

-
Scorpio

Planet

-
Venus

Element of Planets

-
Earth

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

Pearl, Moonstone
-

Powers

-
Love

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.55-3.733.69-3.81
1 7.18
👆🏻

Fracture

Uneven
-

Cleavage

None
1,1 ; 3,2.

Mohs Hardness

7-7.58.5
2 10
👆🏻

Chemical Composition

Ca3Al2(SiO4)3
BeAl 2 O 4

Optical Properties

Luster

-
Vitreous

Pleochroism

-
-

Dispersion

0.030.02
0.005 1
👆🏻

Transparency

-
Transparent, Transparent to nearly opaque

Refractive Index

1.742-1.7481.739-1.770
1 3.25
👆🏻

Optic Character

-
Biaxial/+

Crystal System

-
Orthorhombic

Birefringence

-99990.007-0.010
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
Transparent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
Aids in grounding and protection

Respiratory

Good
Excellent

Reproductive

-
Supports reproductive health

Digestive

-
-

Psychology

Creativity
Transformation

Healing

Physical healing
Emotional healing

Qualities Associated

Creativity
Transformation

Hessonite Vs Alexandrite Fracture

Fracture is an important parameter when you compare Hessonite and Alexandrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Hessonite Vs Alexandrite 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 Hessonite is Uneven.

Hessonite Vs Alexandrite Luster

A primary knowledge about Hessonite vs Alexandrite 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, on other hand, exhibits Vitreous luster.