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Alexandrite
Alexandrite

Amethyst
Amethyst



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Alexandrite
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Amethyst

Alexandrite Vs Amethyst

Astrology

Origin

Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma, India, Origins: Russia
USA, Zambia, Madagascar, India, Sri Lanka, Russia, Australia, Widespread; main sources are Brazil, Uruguay, Bolivia, Argentina, East Africa, Namibia, Brazil

Color

Green
Violet, White, Colorless, Blue, Red, Green, Yellow, pink

Streak

-
White

For which Rashi?

Scorpio
Pisces, Scorpio, Sagittarius

Planet

Venus
-

Element of Planets

Earth
Water

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Diana

Not to wear with

-
-

Powers

Love
Love, Courage

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
insoluble in common solvents

Durability

-
-

Specific Gravity

3.69-3.812.65
1 7.18
👆🏻

Fracture

-
Conchoidal, ConchoidalWalter Schumann

Cleavage

1,1 ; 3,2.
Indiscernible

Mohs Hardness

8.57
2 10
👆🏻

Chemical Composition

BeAl 2 O 4
SiO2

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

-
None

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

Transparent, Transparent to nearly opaque
Transparent, Transparent to translucent

Refractive Index

1.739-1.7701.544-1.553
1 3.25
👆🏻

Optic Character

Biaxial/+
-

Crystal System

Orthorhombic
Trigonal

Birefringence

0.007-0.0100.009
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity 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
Calming

Healing

Emotional healing
Emotional healing

Qualities Associated

Transformation
Spirituality

Alexandrite Vs Amethyst Fracture

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

Alexandrite Vs Amethyst Luster

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