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Alexandrite
Alexandrite

Zircon
Zircon



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Alexandrite
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Zircon

Alexandrite Vs Zircon

Astrology

Origin

Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma, India, Origins: Russia
Tanzania, Kenya, Madagascar, Cambodia, Sri Lanka, Burma, Thailand, Vietnam, Australia

Color

Green
Blue, Green, Yellow, Brown, White, Colorless, Red, pink, Reddish, gray

Streak

-
White

For which Rashi?

Scorpio
Sagittarius, Virgo

Planet

Venus
Jupiter

Element of Planets

Earth
Earth, Water

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Apollo

Not to wear with

-
-

Powers

Love
Protection

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
Brittle

Solubility

-
insoluble

Durability

-
-

Specific Gravity

3.69-3.813.93-4.73
1 7.18
👆🏻

Fracture

-
Conchoidal, Uneven

Cleavage

1,1 ; 3,2.
{110} and {111}

Mohs Hardness

8.57.5
2 10
👆🏻

Chemical Composition

BeAl 2 O 4
ZrSiO4

Optical Properties

Luster

Vitreous
Adamantine

Pleochroism

-
Weak

Dispersion

0.020.04
0.005 1
👆🏻

Transparency

Transparent, Transparent to nearly opaque
Transparent

Refractive Index

1.739-1.7701.810-2.024
1 3.25
👆🏻

Optic Character

Biaxial/+
-

Crystal System

Orthorhombic
tetragonal

Birefringence

0.007-0.0100.047-0.055
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
-

Respiratory

Excellent
Good

Reproductive

Supports reproductive health
-

Digestive

-
-

Psychology

Transformation
Clarity

Healing

Emotional healing
Physical healing

Qualities Associated

Transformation
-

Alexandrite Vs Zircon Fracture

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

Alexandrite Vs Zircon Luster

A primary knowledge about Alexandrite vs Zircon 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. Zircon, on other hand, exhibits Adamantine luster.