The purchase and sale of gems, how and when to buy a gem.


les pierres précieuses servent à fabriquer des beaux bijoux.    

How to buy a gemstone? 

When to buy a gemstone ?

What is the real price of a gemstone? 

Why a precious stone is so expensive? 

The trade of gemstones is very lucrative, a precious stone or semi-precious is a safe investment.




The purchase and sale of gems,
how and when to buy a gem.

How to buy a gem, in which buying a gem. The trade in precious stones is very lucrative, a precious stone or semi-precious is a safe investment.

Tips for buying a gemstone.

Diamonds.

The diamond has a monthly global rating dollar. Other gems are classified by the 4C method to obtain an estimate of the price. The color "color" of the gemstone, its purity "clarity", size "cut" and carat weight "carat weight. There is no global rating to assess the price of a gemstone. Here are some basic rules to get an idea on the quality of a stone. The price of the precious stone is estimated by the market supply and demand.

1 - Color

How to choose a gemstone by color? it is generally advisable to choose the color of your taste and then negotiate the price.

The color of a gemstone is an important factor that assesses the value and the price of a gemstone. A slight difference in color or color saturation can significantly increase the value and the price of a gemstone. It describes the color according to three criteria: hue, tone and saturation. Ranked on a scale of 1 to 10, number 1 being transparent white, the number 10 is black. In this scale tone only a small part is regarded as having considerable value.

How to choose a gemstone by color? it is generally advisable to choose the color of your taste and then negotiate the price.

2 - The purity of the precious stone.

The purity of a stone also determines its price, plus a gemstone is pure and its value will be high.

3 - The size and shape of a gemstone.

It is also an important criterion for evaluating the price of a gemstone. The beauty of a gem depends on its shape and size, if a gem has a beautiful external form, it will be easy to crimp, it will have a beautiful jewel that has significant market value.

4 - The weight of the gem.

the weight of a gemstone is a purely commercial, a gemstone is still sold in carats, a carat weighs 0.2 grams. The more a stone weighs more than its value increases with its weight in carats. From a certain weight, certain gemstones qualities become very rare and obtain exorbitant price.

Final advice to buy a gem.

To buy gemstones at a good price, it is advisable to take advice from experts in gemology. A gemologist is an expert in precious stones and semi-precious stones. Trust the professionals at the purchase or sale of precious stones or jewelry is a wise move.

Sapphire

The sapphire is a celestial stone because of its beautiful blue color. The sapphire symbolizes the purity, wisdom and immortality. Who provide a jewelry set with a sapphire: On his or her darling baby, his soul mate, a person that likes a lot and passionately.

The color of sapphire is blue like heaven. The use of sapphire: like the jewelers do good luck pendants, her trade is widespread in las jewelry, it has the virtue of the rejection of hatred and end the dispute. The sapphire and the history considered by the ancient Egyptians and also in Rome, as the stone of truth and justice. The ancient Egyptians worshiped the sapphire believing that controlled the movement of stars and called it the stone of the stars.

The sapphire and astrology: sapphire is associated with the sign of Libra (September 23 to October 23). sapphire is a stone of truth and justice.

                 17/july/.2010


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