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Heat Treating Sapphire Rubies, Corundum Heat Treating, Montana Sapphire heat Treating,Sapphire Heat Treater,Sapphire Heat Treating,Ruby Heat Treating,

SAPPHIRE & RUBY HEAT TREATING SERVICE
       [CORUNDUM HEAT TREATMENT]




WHY HEAT TREATMENT NEEDED
IN SOME SAPPHIRES
and RUBIES ?

To improve the Color and to bring Brilliance [Improve Clarity] of
the Rubies and Sapphires... Certain type of Origins of  Sapphire
and Rubies do not give 100% positive result on heat treatment
always. Today’s Market you find 90% of Sapphires are Heated
in traditional method to improve the color and clarity.

WHAT DOES Heat treatment do to the
Sapphires & Rubies.. ?
Certain type of un-dissolved natural impurities[Chemical elements]
which is presented in the natural rough stones[corundum’s]can be
dissolve by very high heat and could turn them to improve color &
to open the crystal of the gems  in  to a transparent  gem instead
of semi - transparent, translucent & in some occasion translucent
to opaque type of gems.Mostly Darkish-Blue Sapphire are unable
to change in to lighter color by heat Treatment  but Sapphire  with
lighter  color  or colorless [ with  slight  presence of  un-dissolved
chemical elements being in gemstones, such as Geuda ] can be
improved by treatment [ color and clarity ]. Most  Sapphire rough
coming out of USA mines [ Montana ], no need to do pre-shaping
or trimming [to remove certain type of inclusion to avoid cracking,
shattering in high heat ]. Crystal structure formation on Montana
Sapphire
allows us to heat treat them as it is without pre-shaping,
most of Other origins need to be pre-shaped & trimmed[removing
certain  type of  inclusion  prior to treatment to avoid cracking and
shattering] Further pre-shaping [removing certain type of inclusion],
we need to charge a  small fee. In pre-forming your rough stones
will  loose some weight . If you are not family or do not know how to
figure-out the  out come  of  the Heat Treatment..... its advisable to
Heat-Treat a small Quantity like 50 odd carats[10 grams]To get an
idea of your rough stones before going on to larger quantity.

Heat Treating Sapphire Rubies, Corundum Heat Treating, Montana Sapphire heat Treating,Sapphire Heat Treater,Sapphire Heat Treating,Ruby Heat Treating,




WE COULD HEAT TREAT YOUR SAPPHIRES, RUBIES AND
FACET THEM TO HIGH-QUALITY STANDARD
[ DIAMOND STANDARD CUTTING ]

CORUNDUM HEAT TREATMENT RATES
 
WEIGHT OF THE PARCEL       PRICE PER CATAT US DOLLARS
OVER     50 CARATS or LESS    $3.50/CT /MIN ORDER $175
OVER   100 CARATS LOTS        $2.50 PER CARAT 
OVER   150 CARATS LOTS        $2.00 PER CARAT 
OVER   250 CARATS LOTS        $1.50 PER CARAT 
OVER   500 CARATS LOTS        $1.25 PER CARAT 
OVER 1000 CARATS LOTS        $0.68 PER CARAT
2000 - 5000 CARATS LOTS        $1147 PER PARCEL


Heat Treating Sapphire Rubies, Corundum Heat Treating, Montana Sapphire heat Treating,Sapphire Heat Treater,Sapphire Heat Treating,Ruby Heat Treating,

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