Origin
Kazakhstan
USA, Zambia, Madagascar, India, Sri Lanka, Russia, Australia, Widespread; main sources are Brazil, Uruguay, Bolivia, Argentina, East Africa, Namibia, Brazil
Color
Green, Blue
Violet, White, Colorless, Blue, Red, Green, Yellow, pink
For which Rashi?
-
Pisces, Scorpio, Sagittarius
Element of Planets
-
Water
Solubility
Soluble
insoluble in common solvents
Specific Gravity
3.25-3.35
2.65
Fracture
Conchoidal, ConchoidalWalter Schumann
Conchoidal, ConchoidalWalter Schumann
Cleavage
Perfect in three directions
Indiscernible
Chemical Composition
CuSiO 2(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
SiO2
Pleochroism
Weak; dark emerald green
None
Transparency
TranslucentHerve Nicolas Lazzarelli
Transparent, Transparent to translucent
Refractive Index
1.644-1.720
1.544-1.553
Crystal System
Trigonal
Trigonal
Birefringence
0.051-0.053
0.009
Clarity
TranslucentHerve Nicolas Lazzarelli
Transparent
Neurological
Aids in mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
Excellent
Good
Reproductive
-
Supports reproductive health
Digestive
-
Supports digestive health
Psychology
Emotional Healing
Calming
Healing
Emotional healing
Emotional healing
Qualities Associated
Emotional Healing
Spirituality
Dioptase Vs Amethyst Fracture
Fracture is an important parameter when you compare Dioptase and Amethyst Physical Properties. It is necessary to understand the significance of these properties, before you compare Dioptase Vs Amethyst 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 Dioptase is Conchoidal and ConchoidalWalter Schumann. Amethyst fracture is Conchoidal and ConchoidalWalter Schumann.
Dioptase Vs Amethyst Luster
A primary knowledge about Dioptase vs Amethyst 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. Dioptase exhibits Vitreous luster. Amethyst, on other hand, exhibits Vitreous luster.