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WHAT
YOU SHOULD KNOW ABOUT GOLD JEWELRY |
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The allure of gold |
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The uniqueness of gold
Lustrous beauty, Rarity, Durability, Workability. |
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How do you know it is real gold? |
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Care of gold jewelry |
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"I
can't wear gold ... it leaves a black mark" |
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Why you should
buy your gold from a reputable jeweler |
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Jewelry is special. It can
last a lifetime. It can be an emotional and sentimental experience that evokes wonderful
memories while still giving pleasure for years ahead. When buying for yourself or for
others, It helps to have an understanding of the qualities and characteristics of
jewelry. |
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If you need more information
or advice, please click on the links at the bottom of the page. |
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The allure of gold |
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From the beginning of time, gold
has been one of the most valued and sought after of the precious metals. At various times
it has been accorded magical and mystical properties, has been fought over prized as a
form of international exchange, had the badge of royalty, and has lured people of all
cultures to vast unknown lands in search of it. Always, a gift of gold has been the symbol
of lasting love and devotion. |
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Over centuries of increasing
sophistication and technology, gold has assumed many additional roles. Not only is it
still prized as an essential component of jewelry, it also has many applications in
contemporary modern day life. |
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For example, gold has soared into
space with the astronauts where its reflective ability has been used on the heat shields
that are critical to life beyond the earth's atmosphere. This same reflective ability
increases the aesthetic and practical beauty of modern skyscrapers as the gold in tinted
windows makes the difference between obstructive glare and glamorous gleam. |
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It has many other specific
applications, including uses in telephones and telecommunications, television sets,
computers and calculators. It also has important applications in medicine and dentistry. |
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But above all, gold is most
renowned in its ultimate form jewelry. Every day men, women and children continue the
centuries-old ritual of gold adornment. they are caught up in gold's allure through the
acquisition and purchase of any number of pieces of jewelry, whether it be a ring,
chain, necklace, earrings, bracelet or watch. |
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The uniqueness of gold |
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Of all the world's precious
metals, only gold combines the four basic characteristics that make it a universally and
eternally treasured possession - lustrous beauty, rarity, durability and workability. |
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Lustrous beauty: The
naturally intense colour and distinctive lustre of gold combine to give this precious
metal its unique and lasting beauty. This beauty is further enhanced by the soft and
exquisite shades of colour achieved by combining it with small amounts of other precious
and base metals known as alloy. The many colours of gold include yellow, white, pink and
green and, to a lesser extent, shades of blue and purple. All are beautiful in their own
right, and in combination. |
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Rarity:
Although gold is everywhere around us - in the earth's crust, in the seas, rivers and
plants - the difficulty and expense of obtaining it makes recovery of any substantial
amounts unlikely. Where gold is found to exist, several tonnes of ore may be required to
extract just one ounce of gold. |
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This rarity alone is enough to
bestow a certain symbolism and status to gold and when combined with its other inherent
characteristics, it becomes an even more desirable possession. |
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Durability:
Gold virtually lasts forever. It does not rust, tarnish or corrode. An example of its
incredible durability is evident in the gold coins found in galleons sunk centuries ago.
Each coin is as bright and shiny as the day it was made. Another familiar example which
has overwhelmed millions of people are the treasures of King Tut. When the boy King
Tutankhamen died in 1350BC he was buried with vast amounts of gold artifacts and
jewelry. Today, more than 3000 years later, people marvel at the breathtaking array of
items as gleaming and lustrous as when they were buried. |
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Workability: Gold
has the best working qualities of any metal, thereby making it the ideal precious
metal for fine jewellery. It is so soft and malleable that one ounce can be stretched into
a wire an incredible 80 kilometers long, or hammered into a sheet so thin that it covers
well over nine square meters and becomes transparent. |
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It is this workability that
enables it to be alloyed with other precious and base metals to produce special qualities
or to achieve variations of colour. |
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Gold can be re-melted and used
again and again and it can be made into a vast array of jewelry items. From the most
intricate bracelet to exist in a multitude of forms and shapes. |
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How do you know it is real
gold? |
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When purchasing an item of gold
jewellery, always look for a carat mark which should be stamped on it. This is a quality
mark and refers to the proportion of pure gold in the item. Pure gold, which is 24ct, the
metric equivalent being 1000, is generally considered too soft for practical uses in
jewellery and is alloyed with other precious and base metals to increase its durability.
Some of the common markings found on jewelry, with their metric equivalents, are: |
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22ct or 916 |
18ct or 750 |
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14ct or 585 |
9ct or 375 |
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Some other precious metal
markings on jewelry are: |
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Silver - sterling or 925,
Palladium - Pal, PD or 900 |
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Platinum - Plat, Pt or 950 |
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Markings on jewelry items are
not limited to the carat or quality mark. You may find a manufacturer's trade mark, logo
or initials on some jewelry, particularly items made in the United Kingdom where a
comprehensive hallmarking system is in place. |
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If you need further information
about any markings that appear on a piece of fine jewelry ask your jeweler for
some assistance. |
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Care of gold jewelry |
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Like all jewelry, gold should
be periodically cleaned and checked for wear and breakages. You can clean it yourself with
warm, soapy water, but your jeweler can re-polish it and add that extra sparkle. |
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Also, store your jewelry so
that items don't scratch or scuff each other. Perhaps use a jewelry box, with separate
compartments, stored in a secure place. |
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"I can't wear gold ... it
leaves a black mark" |
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jewelers often hear this
complaint. They call it "the mystery of the gold smudge". Under normal
conditions gold won't tarnish or corrode, but there are generations of stories about
"not being able to wear gold." Research into the "gold smudge" has
five basic reasons why gold can sometimes leave a black mark or a rash. |
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Sometimes skin secretion and perspiration
contain chemicals which react with the molecules of other metals in the gold alloy. This
can happen when changes occur in body chemistry for example, during pregnancy. |
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| 2. |
Outside chemical influences, such as
medications, cosmetics, hairsprays and perfumes may sometimes be to blame for the
"smudge." Always allow these products to dry before putting on your jewelery.
Some shampoos, for example, those produced specifically for dandruff or scalp problems may
leave a residue on the skin that will continue to tarnish lower carat gold. |
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Air pollutants from industry may cause the
"smudge" which can rub off onto the skin when jewelery is worn. |
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Minute particles of dust or powder may be
embedded in the skin which can result in extremely small particles of gold alloy being
rubbed off and left on the skin. |
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| 5. |
The fifth and least likely cause may be an
allergy to gold or one of the other metals in the alloy, such as an allergy to nickel
which is commonly used in fashion jewelery, some white golds and some modern hard
gold-plating methods. |
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Why you should buy your gold
from a reputable jeweler |
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Knowledge of the gold industry
and the nature of gold requires years of extensive study. Therefore, it is absolutely
vital that you purchase your gold jewelry from a reputable jeweler, one that you can
trust. |
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Established jewelers prize their good
reputation. |
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It is important to know the company you are
dealing with. Ask questions. Be confident of returning for advice and service in the
future. |
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A jeweler can explain about the
characteristics of gold and how to care for it properly. |
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You can be assured of professional service and
specialist, honest advice. |
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