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Demantoid Garnet
Demantoid Garnet

Alexandrite
Alexandrite



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Demantoid Garnet
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Alexandrite

Demantoid Garnet Vs Alexandrite

Astrology

Origin

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

Color

Green, Red, orange
Green

Streak

-
-

For which Rashi?

-
Scorpio

Planet

-
Venus

Element of Planets

-
Earth

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
Love

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

-99993.69-3.81
1 7.18
👆🏻

Fracture

-
-

Cleavage

Imperfect
1,1 ; 3,2.

Mohs Hardness

-99998.5
2 10
👆🏻

Chemical Composition

Ca3Fe2(SiO4)3
BeAl 2 O 4

Optical Properties

Luster

-
Vitreous

Pleochroism

-
-

Dispersion

0.060.02
0.005 1
👆🏻

Transparency

-
Transparent, Transparent to nearly opaque

Refractive Index

1.88-1.891.739-1.770
1 3.25
👆🏻

Optic Character

-
Biaxial/+

Crystal System

Isometric
Orthorhombic

Birefringence

-99990.007-0.010
0 0.296
👆🏻

Clarity

-
Transparent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

Supports heart health
Aids in grounding and protection

Respiratory

Good
Excellent

Reproductive

-
Supports reproductive health

Digestive

-
-

Psychology

Prosperity
Transformation

Healing

Emotional healing
Emotional healing

Qualities Associated

Prosperity
Transformation

Demantoid Garnet Vs Alexandrite Fracture

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

Demantoid Garnet Vs Alexandrite Luster

A primary knowledge about Demantoid Garnet 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.