×

Peridot
Peridot

Iolite
Iolite



ADD
Compare
X
Peridot
X
Iolite

Peridot Vs Iolite

Add ⊕

Astrology

Origin

China, Burma, Pakistan, USA, Southern and central Africa, Brazil
Brazil, USA, Canada, Madagascar, Sri Lanka, India, Burma

Color

Green
Blue, Violet, Yellow, Grey

Streak

None
-

For which Rashi?

Libra, Taurus, Leo, Virgo
Libra, Sagittarius, Taurus

Planet

-
Jupiter

Element of Planets

Earth
Water

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Isis
-

Not to wear with

-
-

Powers

Protection
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

1.54-1.552.6-2.7
1 7.18
👆🏻

Fracture

Conchoidal
-

Cleavage

Poor
3,1

Mohs Hardness

6.5-77-7.5
2 10
👆🏻

Chemical Composition

(Mg,Fe)2SiO4
Mg2Al4Si5O18

Optical Properties

Luster

Vitreous, Greasy
Vitreous

Pleochroism

Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli
-

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent
Transparent, Translucent, Transparent to translucent

Refractive Index

1.64-1.691.52-1.56
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Orthorhombic

Birefringence

0.036-9999
0 0.296
👆🏻

Clarity

Transparent
Transparent to translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

-
Supports heart health

Respiratory

Good
Excellent

Reproductive

Supports reproductive health
-

Digestive

-
Supports digestive health

Psychology

Harmony
Intuition

Healing

Physical healing
Emotional healing

Qualities Associated

Health
Intuition

Peridot Vs Iolite Fracture

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

Peridot Vs Iolite Luster

A primary knowledge about Peridot vs Iolite 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. Peridot exhibits Vitreous and Greasy luster. Iolite, on other hand, exhibits Vitreous luster.