In case of black star sapphires as well as blue star sapphires such a treatment is very common.
Blue star sapphire stone.
Very often the sapphire appears in different blue tones.
The key feature that distinguishes a star sapphire from any other forms of sapphire is the asterism that gives the stone its name.
In india the blue star sapphire price per carat starts from rs 8 000 per carat 120 approx and can reach up to rs 50 000 per carat 770 approx for premium quality specimens.
Genuine stone blue star sapphire 6 ray.
Rocks2rings star sapphire ring 925 sterling silver jewelry gemstone.
Due to its hardness and durability this gemstone is practically unmistakable although there are several other gems that have been known to occur with similar luster and color.
In addition to the blue sapphires there are also green yellow brown colorless or black sapphires.
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This results in the diffusion of the chromophore in the surface of the gemstone thereby making the colorless sapphire have a blue surface layer.
Blue star sapphire jewelry.
Formed by what is commonly known to be needles in the gemstone industry the star seen on a sapphire tends to be more valuable when the rays are sharper and the body color of the gem is a deep night sky blue.
A small amount of iron results in more yellow and greenish tones while chromium produces fine pink to red tones.
The color may range from a rich cornflower blue to a black and blue.
The coloring agents in blue sapphire are iron and titanium and vanadium in violet to purple colored stones.
The star sapphire is a gemstone belonging to the corundum group.
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Star sapphire which is a symbol of the sky is known as a gemstone that we can have the wisdom of the god.
Star sapphires can range in color from blue in various tones to pink orange yellow green lavender gray and black.
This gemstone can blow away everything and make things bright like a clear blue sky.
Earrings pendant necklace matching set with gemstone genuine diamonds in sterling silver 925 6x4mm color stone 18 chain.
It is useful when you are worried or think too much about things.
The overall appearance of such a sapphire becomes blue however the colored layer is very thin.
The blue color of star sapphire represents the sky.