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As long as pearl jewelry have been known to people, they have been a
highly sought commodity for their beauty. It's only in recent times
however that the industry has taken the hunt for the perfect pearl to
a whole different level. Today, the shiny orbs that we see on in
display in jewelry stores have actually almost always been grown in
farms.
That's a far cry from the dangerous extraction and collection methods
used before the invention of modern technology. In the past, not more
than 100 years ago, the only way to retrieve pearls was by diving in
lakes, floods and the ocean to pick them up, one at the time. The
unfortunate divers who'se job it was to do this, were often poor and
lured by the relative large sums they could get. The diver would
sometimes have to dive as deep as 100 feet on one single breath of
air. In order to preserve air and to stay submerged the longest, the
divers would hold on to heavy stones on the way down.
Naturally, this dangerous activity was reserved for the desperate or
the powerless - in many cases slaves or extremely poor peasents.
Today, this method is all but obsolete in most places of the world.
the only pearls available to the consumer.
There are however still a few isolated areas that practice this old
art of pearl diving. Some of the finest natural pearl speciments come
from the gulf of Bahrain. Here, divers still risk their health to
retrieve what are considered the top of the crop in the world. In
fact, Bahrain wants no part of the sale of cultured pearls, banned
from trade. Bahrain is one of the few places on earth that does an
active job in trying to preserve the natural habitat and waters from
pollution.
It's an interesting story and one that continues to fascinate buyers
around the world. Somehow, the beauty of the pearl grows when it's
been retrieved from the depth of the ocean.
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Buying pearl jewelry can be fun, exciting and confusing. Whether you're considering a gift of pearl jewelry for someone special or as a treat for yourself, take some time to learn the terms used in the industry. Here's some information to help you get the best quality pearl jewelry for your money, whether you're shopping in a traditional brick and mortar store or online.
Pearls
Natural or real pearls are made by oysters and other mollusks. Cultured pearls also are grown by mollusks, but with human intervention; that is, an irritant introduced into the shells causes a pearl to grow. Imitation pearls are man-made with glass, plastic, or organic materials.
Because natural pearls are very rare, most pearls used in jewelry are either cultured or imitation pearls. Cultured pearls, because they are made by oysters or mollusks, usually are more expensive than imitation pears. A cultured pearl's value is largely based on its size, usually stated in millimeters, and the quality of its nacre coating, which give it luster. Jewelers should tell your if the pearls are cultured or imitation. Some black, bronze, gold, purple, blue and orange pearls, whether natural or cultured, occur that way in nature; some, however, are dyed through various processes. Jewelers should tell you whether the colored pearls are naturally colored, dyed or irradiated.
Clams, oysters, mussels and many other mollusks with limy shells are known to produce pearls. But very few kinds yield gem pearls of jeweler's quality. The pearl is an abnormal growth of mother-of-pearl, or nacre, imbedded in the soft bodies of these shellfish. It is built up, layer upon layer, in the same way as nacre is added to the lining of the growing shell and always has the same color and luster. For example, over the country, hundreds of good-sized pearls are found each year in the oysters we eat. Unfortunately these have no commercial value regardless of whether they have been cooked or not because they are dull opaque white or purple like the shell of the parent oyster. In recent times almost all pearls of gem quality come from the oriental pearl oyster which has a bright shimmering translucent nacre.
A pearl starts growing when some irritating foreign substance such as a sand grain, bit of mud, parasite or other object becomes lodged in the shell-producing gland called the mantle. Pearls formed in the soft flesh where nacre can be added on all sides are most likely to be spherical and the most highly prized. By far the great majority are flattened or variously distorted and have little value. Size, color, luster and freedom from flaws are other essential qualities. Unlike other gems, such as diamonds, pearls have an average life of only about 50 years. In time the small amount of water in a pearl's make-up is lost and its surface cracks. Because they are mostly lime, necklaces which are worn often are injured by the acid secretions of the human skin.
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More bombs were dropped on this little Third World country than all of those used in the last world war. Millions of people died or were mutilated. When the conversion rate was suspended, the dollar became a currency that could be printed at the wholesale pearl jewelry will of the U.S. government without the backing of a constant value. Treasury bonds and bills continued to circulate as convertible currency; state reserves continued nourishing themselves on those bills which, on the wholesale pearl jewelry one hand, served to acquire raw materials, properties, goods and services from every part of the world and, on the other, privileged U.S. exports in the face of other economies of the planet. Time and time again, politicians and academics refer to the real cost of that suicidal war, admirably described in the film by Oliver Stone. People tend to make calculations as if the millions were the same. They do not usually take note of the fact that the millions of dollars of 1971 are not the same as the millions of 2009. One million dollars today, when gold – a metal whose value has been the most stable throughout the centuries – has a price in excess of $1,000 per troy ounce, is worth approximately 30 times what it was worth when Nixon suspended the conversion rate. In wholesale pearl jewelry 2009, $6 trillion is equivalent to $200 billion in 1971. If this is not taken into consideration, the new generations will have no idea of imperialist barbarism.
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In the same way, when one speaks of the $20 billion invested in Europe at the end of World War II – in virtue of the Marshall Plan for reconstructing and controlling the principal European powers that had the necessary workforce and technical culture for the rapid development of goods and services – people usually ignore the fact that the real value of what was invested at that time by the empire is equivalent to a current value of $600 billion. They do not cultured pearl rings note that today, $20 billion would barely stretch to building three large oil refineries capable of supplying 800,000 barrels of gasoline per day, in addition to other oil derivatives. The consumer societies, the absurd and capricious waste of energy and natural resources that are currently threatening the survival of the species, would not be explicable in such a brief historical period if one is unaware of the irresponsible wholesale pearl jewelry manner in which developed capitalism, in its superior phase, has ruled the destinies of the world. That astounding waste explains why the two most industrialized countries of the world, the United States and Japan, are indebted to approximately $20 trillion. Of course the U.S. economy has an annual gross domestic product of $15 trillion. The crises of capitalism are cyclical, as the history of the system irrefutably demonstrates, but this time it is about something more: a structural crisis, as Professor Jorge Giordani, Venezuelan minister of planning and development, explained to Walter Mart¨ªnez in the latter’s Telesur program last night. News agency reports circulated today, Friday October 9, add irrefutable data. An AFP cable from Washington notes that the budget deficit of the cultured pearl jewelry United States in the fiscal year 2009 is rising to $1.4 trillion, 9.9% of the GDP, "something unseen since 1945, at the end of World War II," it adds.
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The deficit in 2007 was one third of that figure. High deficit figures are expected for the years 20010, 2011 and 2012. That huge deficit is fundamentally determined by the U.S. Congress, to save that country’s major banks, to prevent unemployment rising above 10% and to pull the United States out of recession. It is logical that if they flood the nation with dollars, the large commercial chains will sell more merchandise, industries will increase production, fewer citizens will lose their homes, the unemployment tide will stop rising, and Wall Street shares will increase in value. However, the world can no longer return to what it was. The cultured pearl rings economist Paul Krugman, an eminent Nobel Prize winner, has just affirmed that international trade has suffered its greatest fall, worse than that of the Great Depression, and has expressed doubts on its recovery in the short term. Nor can the world be inundated with dollars and think that those bills without backing in gold will maintain their value. Other economies, today more solid, have emerged. The dollar is no longer the hard currency reserve of all states; on the cultured pearl jewelry contrary, its holders wish to move away from that currency, while as far as possible avoiding its devaluation before they can get rid of it. The European Union euro, the Chinese yuan, the Swiss franc, the Japanese yen – despite that country’s debts – even the pound sterling, together with other hard currencies, have moved to take the place of the dollar in international trade. Gold metal is freshwater pearl necklace once again becoming an important international reserve currency. This is not a capricious personal opinion, nor do I wish to slander that currency.
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