Thursday, August 21, 2008

Gemstones Scene Information

Gemological Information Article

Starting To Collect Gemstones


By Lee MacRae


Why collect loose gemstones you ask? For many people it's because gemstones are extremely beautiful. And like their higher counterpart, natural diamonds they can become extremely valuable over the years. Many people love to collect and show case each and every one of the 150 varieties available. Read long as we look at the hobby of collecting loose gemstones.


First off you'll need the knowledge on the wide variety of stones available. This will help you to know what exactly you're looking for and prevent you from making mistakes. Without the proper knowledge you can make costly mistakes.


The first item to take into account should be the color of the gemstone. You'll want the gemstone to be as close in color as possible to the pure colors of the spectrum. We are talking about red, orange, yellow, green, blue, and violet. Generally, the prices very pale or very dark semiprecious and precious stones are lower.


The cut of your gemstone is an important factor to consider in evaluating gemstones. The stone has to be cut in a way that reflects light back to the viewer. A stone that has a poor cut will not reflect light consistently over its entire surface. Color tone, saturation, and hue will never be consistent.


The clarity in a stone is our next factor. Gemstone clarity relates to the amount of inclusions (trace elements or large particles of other elements or minerals) that a gem has. A flawless gemstone is more valuable. To see flaws beyond with the eye can see requires a 10X gemstone loupe or gemstone microscope. Serious hobbyists will buy a jewelers diamond gemstone loupe 10X for viewing their coins, beads, stamps or in our case gemstones.


Next item to look at is the duo of weight and size. Due to their nature gemstones can vary greatly in density and specific gravity. Weight and size are not necessarily equal across the board. If a diamond of a certain size weighs 1.00 carats then a ruby of equal size would weigh 1.20 carats. An Emerald of equal size would be approximately 0.95 carats while an Alexandrite gemstone would be about 1.23 carats.


Collecting gemstones can be a great hobby. And there are so many different types when it comes to gemstones. You can collect gemstones like Malachite, Chalcedony (bloodstone) or Variscite for instance. The choice and beauty and variety is almost endless. And if you like a hands on hobby you can find gemstones for yourself instead of buying. Take the example of the US. In North Carolina you can find Beryl, Aquamarine, Emerald, Almandite Garnet, Rhodolite, and Pyrope Garnet, Diamond, Cyanitecomma


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Gemstones For Sale



More Information On natural russian diamond

Tourmalines consist of ten mineral species and only three of them are considered
to be gems. They are part of a crystal system that produces long prisms of a
columnar shape. They range from slender to thick densities, and appear in
triangular cross-sections. Tourmaline has a three-sided prism which is unique in
the world of gems. There is a large range of colors among the tourmaline family
of stones. According to ancient Egyptian lore the tourmaline made a long journey
from the center of the earth and on its way it passed over a rainbow and
absorbed and the colors. Collectors still refer to it as the "gemstone of the
rainbow". The colors range from red to green and blue to yellow, and very often
sport multiple hues. Some colors change when exposed to artificial light.
Tourmaline also has unusual electrical qualitities. It collects fine dust when
it is subjected to artificial light sources. Each tourmaline has a different
appearance, and consequently there is one that suits each individual buyer. For
this reason the ancients claimed that it had magical powers. They said it
promoted long-lasting love and friendship.
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De Beers reigned as the supreme supplier of diamonds until other countries began
successful operations. One country is Australia. Diamond entrepreneurs and
geologists began searching for kimberlite pipes in the Kimberly region of
Western Australia in 1969. The search went on for 10 years and on October 2,
1979 the Argyle pipe was discovered. Once it was decided that the enterprise
would be economical they started to mine the area in 1983, and the Argyle
Diamond Mine was given its commission in December 1985.
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Charcas, San Luis Potosi - is world reknown for it's Danburite the large clear
crystals are easily found on the mineral markets. Topaz is also found here and
can be quite nice. A variety of grossular known as "Raspberry Garnet" is found
in Coahuila and another garnet gem found in Mexico is andradite which forms
iridescent green gemstones. Another green gem is olivine and it is mined in the
Chavira peridot-olivine mines in Chihuahua.
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More natural russian diamond Info

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Wed, 20 Aug 2008 03:20:05 GMT

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MarketWatch - Aug 19, 2008
Meanwhile the state-owned enterprises pavilions will highlight the Diamond Bright series of cosmetics. There's also an alliance for innovation which has ...


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Gemstones Resources

Gemstone Article Of The Month

The Hobby Of Gemstone Collecting


By Lee MacRae


The term gemology refers to the art, profession and science of evaluating and identifying rocks known as natural diamonds or loose gemstones. A number of people taken up gemology as a hobby. They become interested in collecting and evaluating loose gemstones or loose diamonds. You'll even find some that like to travel to different areas to hunt for raw or rough gemstones. Some even tumble or learn to cut their own gemstones. If this hobby interest you then read along as we reveal the in and outs of gemstone collecting.


At the very beginning you need to read up on the various gemstones available. This will help you to know what you're buying so you buy the right items. Without the proper knowledge you can make costly mistakes.


The chief thing you need to take into account is the color of the stone. You want the stone to be as close in color as possible to the pure spectrum colors. The spectral colors are violet, orange, yellow, green, blue, and red. The prices of very dark are very pale semiprecious and precious stones are less per carat.


The cut of the gemstone is an important aspect to consider when you consider a gemstone's value. The cut has to be done with precision to reflect the light properly. A stone that has a poor cut can't reflect the light consistently over its surface. Color tone, saturation, and hue will always appear inconsistent


The next factor to look at is the clarity of the stone under consideration. This means the stones purity or the lack of internal inclusions, spots, or particles inside the crystal. Without a doubt, zero flaws are hard to find and make your stones very valuable.


Another consideration is the duo of weight and size. Because gemstones can vary greatly in density and specific gravity. Weight and size are not necessarily equal across the board. If you have a diamond that weighs 1.00 carats an equal sized ruby would weigh 1.20 carats instead. An equal sized Emerald would be 0.95 carats while an Alexandrite stone would be about 1.23 carats.


Although gems are frequently used in jewelry, they are a great hobby and pastime as well. In fact, there are many attractive and interesting gems that are too fragile or too large to be used in jewelry. Look at each loose gemstone and think of it as a piece of art, a miniature sculpture to be treasured for its unique nature and vibrant colors. And unlike some hobbies that require you to pay for your specimens you can find your raw materials through field trips In the United States in Pennsylvania you can find Amethyst, Almandite Garnet and Pyrope Garnet, Beryl, Sunstone and Moonstone. And if you travel to Canada you will find opal in the Okanagan, British Columbia or blue spinel from Daillebout, Quebec along with Ammolite, a rare gemstone found only in southern Alberta. Take up gemstone collecting and you won't regret it.


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Gemstones For Sale



Tips About natural diamonds

Alexandrite's color switches between green to red, brown, or mauve in
incadescent light. Alexandrite is quite durable as its hardness rating is 8.5.
Synthetic alexandrite is very common. Shop carefully to make sure you are
getting what you are paying for. Natural alexandrite is uncommon and hard to
find.
Buy Carnelian Agare loose gemstones today!

Emerald is said to effectively reduce skin reddening in an instant. According to
Ayurvedic wisdom, eczema results from overheated liver. This is true especially
in the case of children. Emerald has properties that are capable of cooling down
the liver and reduce the symptoms of itching.
Find great loose diamonds online in our store!

natural diamonds Galore

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