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Alexandrite
Alexandrite

Beryl
Beryl



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Alexandrite
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Beryl

Alexandrite Vs Beryl

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Astrology

Origin

Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma, India, Origins: Russia
Canada, Brazil, Madagascar, Mozambique, Russia, India, Pakistan, China, Sri Lanka, Origins: Canada, Namibia

Color

Green
Green, Blue, Yellow, Colorless, pink

Streak

-
White

For which Rashi?

Scorpio
-

Planet

Venus
-

Element of Planets

Earth
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

Love
Healing

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

3.69-3.812.60-2.90
1 7.18
👆🏻

Fracture

-
Uneven, Conchoidal, Irregular

Cleavage

1,1 ; 3,2.
Imperfect on {0001}

Mohs Hardness

8.57.5-8
2 10
👆🏻

Chemical Composition

BeAl 2 O 4
Be3Al2Si6O18

Optical Properties

Luster

Vitreous
Vitreous, Resinous

Pleochroism

-
Weak to distinct

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

Transparent, Transparent to nearly opaque
Transparent, Transparent to opaque

Refractive Index

1.739-1.7701.560-1.604
1 3.25
👆🏻

Optic Character

Biaxial/+
-

Crystal System

Orthorhombic
Hexagonal

Birefringence

0.007-0.0100.0040-0.0070
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

Aids in grounding and protection
Supports heart health

Respiratory

Excellent
Good

Reproductive

Supports reproductive health
-

Digestive

-
-

Psychology

Transformation
Communication

Healing

Emotional healing
Physical healing

Qualities Associated

Transformation
Courage

Alexandrite Vs Beryl Fracture

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

Alexandrite Vs Beryl Luster

A primary knowledge about Alexandrite vs Beryl 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. Beryl, on other hand, exhibits Vitreous and Resinous luster.