Origin
Burma, Sri Lanka, India, Madagascar, Kenya, Tanzania, Thailand, Cambodia, China, Australia, USA
Tanzania, Kenya, Madagascar, Cambodia, Sri Lanka, Burma, Thailand, Vietnam, Australia
Color
Colorless, Yellow, Green, Violet, White, Colorless, Blue, Red, Green, Yellow, pink
Blue, Green, Yellow, Brown, White, Colorless, Blue, Red, Green, Yellow, pink, Yellow, Red, Brown, Green, Blue, Reddish, gray
Streak
Not Available
White
For which Rashi?
Pisces, Taurus, Gemini, Libra, Pisces, Taurus, Gemini, Libra, Pisces, Taurus, Gemini, Libra
Sagittarius, Virgo, Sagittarius, Virgo, Sagittarius, Virgo
Element of Planets
Water
Earth, Water
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Receptive
Projective
Not to wear with
Not Available
Not Available
Powers
Psychic Power, Prosperity
Protection
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Brittle
Solubility
insoluble
insoluble
Durability
Not Available
Not Available
Specific Gravity
3.95-4.03
3.93-4.73
Fracture
Uneven, Uneven, Gems, Sixth Edition (2006)
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
None, but may exhibit parting
{110} and {111}
Chemical Composition
Al 2 O 3
ZrSiO4
Luster
Vitreous, Adamantine, Vitreous, Adamantine
Adamantine
Transparency
Transparent, Translucent, Transparent to opaque
Transparent
Refractive Index
1.762-1.788
1.810-2.024
Optic Character
Not Available
Not Available
Crystal System
Trigonal
tetragonal
Birefringence
0.008-0.009
0.047-0.055
Clarity
Transparent
Transparent
Neurological
Not Available
Not Available
Cardiovascular
Not Available
Not Available
Respiratory
Not Available
Not Available
Reproductive
Not Available
Not Available
Digestive
Not Available
Not Available
Psychology
Not Available
Not Available
Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
Sapphire Vs Zircon Fracture
Fracture is an important parameter when you compare Sapphire and Zircon Physical Properties. It is necessary to understand the significance of these properties, before you compare Sapphire 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. Fracture observed in Sapphire is Gems, Sixth Edition (2006), Uneven and Uneven. Zircon fracture is Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Uneven.
Sapphire Vs Zircon Luster
A primary knowledge about Sapphire 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. Sapphire exhibits Adamantine, Adamantine, Vitreous and Vitreous luster. Zircon, on other hand, exhibits Adamantine luster.