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Emerald
Emerald

Dumortierite
Dumortierite



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X
Emerald
X
Dumortierite

Emerald Vs Dumortierite

Astrology

Origin

Colombia, Zambia, Brazil, Madagascar, Southern and central Africa, Zimbabwe, Russia, India, Pakistan, Australia, USA, Mexico, Spain
Southern and central Africa

Color

Green, Blue, Yellow, Grey
Blue, Violet, Brown, White, Greenish, pink

Streak

White
White

For which Rashi?

Taurus, Gemini, Aries
Leo, Sagittarius

Planet

Venus, Mercury
Saturn

Element of Planets

Earth
Water

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

Gold
-

Deities

Diana, Artemis, Venus, Freyja
Isis

Not to wear with

Red Coral, Natural Pearl, Moonstone, Ruby
-

Powers

Protection, Love, Courage
Healing

Birthstone

Planetary

Taurus
-

Talisman

Gemini
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

Hard
-

Specific Gravity

2.67-2.783.26-3.41
1 7.18
👆🏻

Fracture

Uneven, ConchoidalWalter Schumann
Fibrous, ConchoidalWalter Schumann

Cleavage

Imperfect on the [0001]
Distinct on {100}, poor on {110}; parting on {001}

Mohs Hardness

7.5-87-8.5
2 10
👆🏻

Chemical Composition

Be3Al2SiO6
AlAl6O3BSi3O18

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

Strong dichroism: yellow green Lazzarelli
Strong; X = deep blue or violet; Y = yellow to red-violet or nearly colorless; Z = colorless or very pale blue

Dispersion

0.010.01
0.005 1
👆🏻

Transparency

Transparent, Translucent, Transparent to translucent
Translucent, Translucent to opaque

Refractive Index

1.565-1.6021.669-1.723
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Hexagonal
Orthorhombic

Birefringence

0.0040-0.00700.011-0.037
0 0.296
👆🏻

Clarity

-
Translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

Soothes the digestive system
-

Respiratory

Good
Good

Reproductive

Supports reproductive health
-

Digestive

Supports digestive health
-

Psychology

Love
Patience

Healing

Emotional healing
Emotional healing

Qualities Associated

Love
Patience

Emerald Vs Dumortierite Fracture

Fracture is an important parameter when you compare Emerald and Dumortierite Physical Properties. It is necessary to understand the significance of these properties, before you compare Emerald Vs Dumortierite 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 Emerald is Uneven and ConchoidalWalter Schumann. Dumortierite fracture is Fibrous and ConchoidalWalter Schumann.

Emerald Vs Dumortierite Luster

A primary knowledge about Emerald vs Dumortierite 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. Emerald exhibits Vitreous luster. Dumortierite, on other hand, exhibits Vitreous luster.