Journey of an emerald from mines to jewelryBy:Ashutosh Roy Summary: The gemologists add an importance to polishing the stone, as the selection of abrasives is very crucial in polishing emerald because the abrasive may penetrate the inclusions to creep inside it.
The name of Cleopatra is very closely associated with an Emerald, as
Cleopatra not only had her own emerald mines but prized emerald more than
the any other gemstone. The fact of life is that it is not only Cleopatra,
gemologists believe that the popularity of the Emerald will be at its zenith
as long as the universe exists, because of its eye catching Green colour of
Emerald is synonymous to life. At times the colour of Emerald is compared
with fertility or 'being evergreen' also.

courtesy: MineralMiners.com
Emerald is the birthstone for people born in May and is also an
anniversary gem for the 20th and 35th years of marriage. The green colour of
Emerald is supposed to bring vitality to the wearer's health and mind.
Archaeologists have discovered the traces of Emerald in Egypt dating back to
3000 B.C. Emerald also finds its place amongst the most ancient cultures in
India. The ancient kings and queens of India used to preserve emerald as a
treasure, because Emerald not only neutralizes the evil effect of Mercury
but also its cost was too high.
There was a time, when people used to compare every green colored gemstone
to Emerald but gradually science has been able to identify and segregate
Emerald from the rest of the crowd. The presence of chromium and traces of
iron generates the elegant green colour of emerald.
Emerald in originality is from the mineral beryl, the brilliant crystals.
The green variety is called the Emerald. A pure clean Emerald is highly
expensive. An inclusion free Emerald of one carat costs $600. It varies
significantly with the variation of colour and clarity. The hardness
measures7.5 to 8 on the
mohs scale..
If your head aches continuously why don't you try out an Emerald?. Remember
emerald has been used as a healing agent against bladder and kidney
functions due to its cold green colour. The green colour is even said to
fight your eye-problems and the digestive system also.
The best quality Emerald comes from Muzo, Coscuez, Chivor of Columbia. The
Emerald Hollow Mine near Brushy Mountains, California, is open for public.
In the recent past the significant portions have been extracted from the
Maripi town deposits also. Emerald deposits have been found in various parts
of the world, which includes Brazil and Africa. The Asian countries like
India, Pakistan and Afghanistan have been also had its own supply of
emerald. Russia and Egypt had been the key sources of Emerald over a period
of time. Emeralds are cut from Matrix and the colour variation of emerald is
due to the variation of its Chromium component but partially depends upon
the extracting methodology also. Emerald is extracted by two very common
methods namely the tunnel and the open pit methods. Cutting the crystal
proves to be a very difficult process as a hard rough stone inherits many
inclusions.
Skilled craftsman often reveal the optimum brilliance and vibrancy by
immaculately cutting the precious gemstone. Remember a small diversion in
orientation while cutting can affect the value of the gemstone in its final
stages. All emeralds are placed in oil immediately after the extraction
phase to get rid of the inclusions. Its shape can be octagonal, round, oval
or any other imagined by the designer. The colour can vary depending upon
the cut and the facets of the stone, while shaping. The only point is that
it requires the cutter's rapt attention to yield the best results. The
nitty-gritty of step-cut of emerald is so cryptic that has been labeled as
the Emerald Cut. Sometimes Emeralds are processed further to elude the
cracks and dyes are applied to enhance its effects. Indians may feel pride
of the fact that the pink city of India is the key place for emerald
processing. Most of the countries send their emeralds to Jaipur for
processing.
The gemologists add an equal importance to polishing the stone, as the
selection of abrasives is very crucial in polishing emerald because the
abrasive may penetrate the inclusions to creep inside it. The price largely
varies on the brilliance of its green crystal. When the rays parse through
the hexagonal structure an emerald transmits bright spraying rays. But
caution! A light green emerald is cheaper.
Sometimes epoxy resins are used for treating of emeralds. To test its
authenticity, you may place the emerald under running tap water. At this
stage a mirror image will give you the authenticity of the gemstone. Now, if
you want to prolong its lifespan as a stunning sparkling crystal then clean
it with a little warm water. Don't allow other rough gemstones to affect its
sheen by coming in close contact to its surface. Use light soap to rinse it
while taking care not to stain the gemstone. Try to prevent it from the
onslaught of direct heat or strong light or radiation and beware of unwanted
scratches to your precious ornament. Use velvet or a soft fabric lined
jewelry box to keep it safe.
Astrologists suggest wearing emerald in Gold on the little finger to protect
you from mental distress or frequent injuries, loss of wealth or property
and to induce positive vibes. Astrology does not restrain you from wearing a
dazzling Emerald or Diamond bezel-set necklace. An oval shaped emerald
earring is still at the height of its fashion. An oval shaped emerald or
diamond flower pendant can draw attention at any social gathering. A ring
consisting of a genuinely oval shaped emerald with brilliantly cut diamonds
can add be the ideal for your engagement. An emerald earring in 14k yellow
gold with posts and push back not only makes it safe but also dazzles to
become the draw for any evening out. A nicely hand carved emerald beads
necklace by Chinese craftsmen always adds the human touch in your jewelry
collection.
So, why don't you try out an Emerald to increase your level of intelligence
or to own a fine physique combined with powerful memory? If the stone even
cannot bring wealth for you, it will generate a good investment return at
least.
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