Kyanite

Sapphire

Kyanite Vs Sapphire

Kyanite

Sapphire

Add ⊕

Astrology

Origin

Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma

Burma, Sri Lanka, India, Madagascar, Kenya, Tanzania, Thailand, Cambodia, China, Australia, USA

Color

Blue, Yellow, Colorless, White, gray, Green, Black

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

Streak

White

For which Rashi?

Aries, Libra, Taurus

Pisces, Taurus, Gemini, Libra

Planet

Jupiter

Saturn

Element of Planets

Water

Energy

How to Wear?

Finger

Ring Metal

Deities

Apollo

Not to wear with

Powers

Love

Psychic Power

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Brittle

Solubility

insoluble

Durability

Specific Gravity

3.53-3.653.95-4.03

1 7.18

👆🏻

Fracture

Splintery

Uneven

Cleavage

[100] perfect [010] imperfect with 79° angle between

None, but may exhibit parting

Mohs Hardness

4-79

2 10

👆🏻

Chemical Composition

Al2SiO5

Al ₂ O ₃

Optical Properties

Luster

Vitreous, Pearly

Vitreous, Adamantine

Pleochroism

Trichroic

Strong

Dispersion

0.020.02

0.005 1

👆🏻

Transparency

Transparent, Translucent, Transparent to opaque

Refractive Index

1.71-1.741.762-1.788

1 3.25

👆🏻

Optic Character

Crystal System

Triclinic

Trigonal

Birefringence

-99990.008-0.009

0 0.296

👆🏻

Clarity

Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Good

Reproductive

Supports reproductive health

Digestive

Psychology

Inner bridges

Intuition

Healing

Physical healing

Emotional healing

Qualities Associated

Inner Peace

Wisdom

Kyanite Vs Sapphire Fracture

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

Compare Gems for Aries » More

Kyanite Vs Jade

Kyanite Vs Hematite

Kyanite Vs Garnet

» More Compare Gems for Aries

Kyanite Vs Sapphire Luster

A primary knowledge about Kyanite vs Sapphire 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. Kyanite exhibits Vitreous and Pearly luster. Sapphire, on other hand, exhibits Vitreous and Adamantine luster.