Ruby

Alexandrite

Ruby Vs Alexandrite

Ruby

Alexandrite

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Astrology

Origin

Burma, Sri Lanka, Thailand, Cambodia, Vietnam, Madagascar, Tanzania, Kenya

Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma, India, Origins: Russia

Color

Red, pink

Green

Streak

White

For which Rashi?

Leo, Scorpio, Cancer, Sagittarius

Scorpio

Planet

Mars

Venus

Element of Planets

Earth

Energy

How to Wear?

Finger

Ring Finger

Ring Metal

Gold, Copper

Deities

Buddha, Krishna

Not to wear with

Ruby, Blue Sapphire, Diamond, Gomed

Powers

Joy

Love

Birthstone

Planetary

Talisman

Pisces

Physical Properties

Tenacity

Brittle

Solubility

Durability

Specific Gravity

3.97-4.053.69-3.81

1 7.18

👆🏻

Fracture

Conchoidal

Cleavage

No true cleavage

1,1 ; 3,2.

Mohs Hardness

98.5

2 10

👆🏻

Chemical Composition

Al ₂ O ₃

BeAl ₂ O ₄

Optical Properties

Luster

Vitreous, Adamantine

Vitreous

Pleochroism

Strong: purplish-red

Dispersion

0.020.02

0.005 1

👆🏻

Transparency

Transparent, Translucent, Transparent to opaque

Transparent, Transparent to nearly opaque

Refractive Index

1.762-1.7781.739-1.770

1 3.25

👆🏻

Optic Character

Biaxial/+

Crystal System

Trigonal

Orthorhombic

Birefringence

0.0080.007-0.010

0 0.296

👆🏻

Clarity

Transparent

Benefits

Physical

Neurological

Stimulates mental concentration and focus

Enhances mental clarity and focus

Cardiovascular

Supports heart health

Aids in grounding and protection

Respiratory

Good

Excellent

Reproductive

Supports reproductive health

Digestive

Supports digestive health

Psychology

Passion

Transformation

Healing

Emotional healing

Qualities Associated

Energy

Transformation

Ruby Vs Alexandrite Fracture

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

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Ruby Vs Alexandrite Luster

A primary knowledge about Ruby 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. Ruby exhibits Vitreous and Adamantine luster. Alexandrite, on other hand, exhibits Vitreous luster.