How Does Heat Treatment Affect Blue Sapphire

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How Does Heat Treatment Affect Blue Sapphire...?
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To increase the color quality and to reduce or
eliminate color zoning, transparency number of
heating technique are used.
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A blue sapphire stone is to be heated on the high
temperature to increase its appearance and to
reduce the number of impurities from stone.
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A natural Blue sapphire stone though it embodies
all enchanting properties though it looks dull in
its appearance.
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In order to increase look or appearance of a
stone, it is to be heated at high temperature of
almost 4000 Celsius which raises color and
reduces several impurities.
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Therefore, a sapphire should be heated in such a
manner so that it does not lose its original
powers
Resource- http//bluesapphire.org.in/read-charact
eristics-properties-and-heat-treatment-of-blue-sap
phire-stones/
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us-91-9216116688Sales info_at_bluesapphire.org.in

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