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| Emerald
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Emerald
is the perfect emblem of an everlasting love.
Color: Emeralds occur in a variety
of green colors. The magnificent green color that gives extraordinary
value to this gem is due to small amounts of chromium and vanadium.
Some emeralds have yellowish to bluish overtones.
The stone loses color when strongly heated.
Description: Al2Be3[Si6O18]
Emerald is grass-green variety of beryl that is highly valued
as a gemstone. The physical properties of emerald are essentially
the same as those of beryl.
Emeralds and are cut in a variety of different shapes, ranging
from the traditional rectangular step-cut, known as the "emerald
cut," to rounds, ovals, squares and cabochons.
Because of emerald's high value, attempts were long made to manufacture
it synthetically. These efforts finally met with success in the
mid of thirties in Germany. Nowdays synthetic emeralds are manufactured
in the United States. Aquamarine crystals are placed in a water
solution and used as a seed to produce emeralds. The crystals
thus grown appear very similar to natural crystals and rival them
in color and beauty.
The name's origin: The
name emerald comes indirectly from the Greek smaragdos, a name
that seems to have been given to a number of stones having little
in common except a green color.
Birthstone: Emerald is
the birthstone of Taurus (Bull): April 20 - May 20.
Wedding anniversary: Emerald
is the anniversary gemstone for the 20th, 35th and 55th year of
marriage.
Varieties: Uralian emerald
is in fact yellowish green or emerald-green andradite (variety
of garnet).
Care and treatment: Clean
your emerald with a soft, dry cloth. Oil is used during the stone
treatment, therfore you should never clean an emerald with an
ultrasonic cleaner because this oil could be removed or damaged.
In addition, do not clean emerald in hot soapy water since it
too can remove this oil.
Avoid sudden temperature changes as emeralds lose their color
when strongly heated.
From the stone history:
The ancients appear to have obtained emeralds from Upper Egypt,
where it is said to have been worked as early as 2000 BC, during
the life of Pharaoh Sesostris III.
Greek miners were working the mines in the time of Alexander the
Great, and later the mines yielded their gems to Cleopatra. Cleopatra
was an avid emerald collector. Remains of "Cleopatra's Mines"
were discovered about 1817, they are situated on the Red Sea coast.
South America's rich bounty of emeralds was discovered by 16th
Century Spanish explorers, who found large emeralds in the possession
of the Aztecs and Incas.
The Moguls of India, including Shah Jahan, the builder of the
Taj Mahal, loved emeralds so much they inscribed them with sacred
text and wore them as talismans. Some of these sacred stones,
called Mogul emeralds, can still be seen in museums and collections
today.
For example, one talismanic emerald is deep green and weighs 78
carats. Around the edge in Persian runs the inscription: "He
who possesses this charm shall enjoy the special protection of
God."
Shopping guide: Emeralds
have long been cherished for their brilliant green beauty. Highly
valued and desired, the brilliant green color of emerald has never
ceased to dazzle. For centuries only those of great wealth could
venture upon so priceless a gift, the symbol of faith, kindness
and purity. A fine quality emerald of good color and clarity is
more valuable than diamonds.
There are a lot of unknowns about emeralds that may confuse you,
as a consumer. Consult a professional, independent retail jeweler
to insure you are getting the real thing.
Healing ability: Though
not meant to replace traditional medical treatment, emerald is
extensively used for physical and emotional healing.
Emerald has refreshing soft green color, which has amazing healing
powers for eyes, and it is a good talisman for any eye trouble.
If worn about the neck or finger, emerald prevents convulsions
in children. Emeralds are also an antidote for poisons and poisonous
wounds. It aids with ailments of the spine. Emeralds help fighting
all mental illness and neurological disorders.
Mystical power: Many virtues
are ascribed to emerald. It is said to drive away evil spirits,
and to preserve the chastity of the wearer. Emerald is said to
bring wisdom. Believed by the ancients to empower the owner with
foresight into the future, an emerald is regarded as an amulet
for good fortune.
The emerald gives faith, success in love, and discovery of false
friends. It changes color in the presence of false friends or
false witnesses. It promotes constancy of mind, true friendship,
and felicity in domestic life. As a love token, it registers the
degree of love. If pale, love is waning. An emerald symbolizes
rebirth and youth.
According to legends, emeralds strengthen the owner's memory,
quicken the intelligence and assist in predicting the future.
When worn, the stone is supposed to prevent epilepsy attack, and
when held in the mouth it is believed to be a cure for dysentery.
It is supposed to assist women at childbirth.
Deposits: Today, most of
the world's emeralds are mined in Colombia, Brazil and Zambia,
About 1830 emeralds were discovered in the Urals (Russia). They
have been worked on the River Takovaya, northeast of Sverdlovsk,
where they occur in mica or chlorite schist. Emeralds have been
found, also in mica schist, in the Habachtal, Austria, in granite
in Eidsvold, Norway, and in a pegmatite vein piercing slaty rocks
near Emmaville, N.S.W., Australia. Fine crystals have been obtained
from Hiddenite, N.C., in the United States.
Pakistan Deposits: The
best known emerald deposits are found in Mingora (Swat). There
are also lesser known areas in the Northern Regions, where emeralds
are found. The emeralds found in Mingora occur in irregular custers
or in quartz veins of metamorphic rocks. The Mingora emerald is
transparent of a sea green color making it the most precious gem
mined in Pakistan.
Afghanistan Deposits: In
general, the Panjsher emeralds are a rich dark green . The finest
stones are similar in color to the fine emeralds found at the
Mute mine in Colombia. The local miners claim that the Panjsher
emeralds of the best color and quality come from the Mikeni and
Darkhenj mines.
Gem-quality crystals over 10 ct are common. Overall, the Panjsher
material is larger and cleaner than emeralds found in the Swat
(see Gübelin, 1982) and Gilgit regions of Pakistan.
New Deposits: One new find
in Pakistan near the border with China (This sounds like a very
significant find and we are hearing rumors of crystals as big
as 6 inches coming out) and there is also a fairly new find of
Emerald coming from Western China from the Xingjian Province.
Ruby |
Emerald |
Amethyst |
Aquamarine
| Garnet
| Lapis
Lazuli | Moonstone
| Peridot
| Topaz
Tourmaline
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