More Info On Gemstones

Latest Article On Gemstones

The Hobby Of Loose Gemstone Collecting

By Lee MacRae

For many people collecting loose gemstones or loose diamonds is their favorite hobby. Many people have a great love of the various gemstones you can find just about everywhere in the world. This article will look at a number of factors you should understand when starting to collect varieties of gemstones yourself.

To begin with you need to learn all you can 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 first criteria you need to evaluate is stone color. It is a fact that gemstones are the most intensely colored natural material available on earth. These materials are so related to their color that they've even had their names combined with associated colors. Everyone knows ruby red, emerald green, sapphire blue, aquamarine, turquoise, and jade green Gemstones become higher in value when they are equal in color to the spectral colors of yellow, blue, violet, green, orange and red. They drop in value the more they deviate from the spectral color.

Gemstone cut is one of the most important traits in determining gemstone value. The cut has to be done with precision to reflect the light properly. A gemstone with an improper cut will not reflect light in a consistent way. Color saturation, hue and tone will be inconsistent.

The next factor to look at is the clarity. This is talking about the purity of the stone or the absence of internal inclusions, spots, or particles inside the crystal. Needless to say, stones with no flaws would make the gemstone highly valuable.

You will note that gemstones are categorized according to their size criteria since it is more uniform than carat weight. But two different gemstones may be the same size but differ in carat weights and as a result different pricing structures. This is due to the nature of gemstone difference of specific gravity depending upon the materials chemical composition and characteristic crystalline structure. A one carat round brilliant diamond, for example with standard proportions will be approximately 6.5 mm in diameter. A comparable round brilliant ruby of the same size and proportions will weigh in at 1.55 carats instead.

Collecting various gemstones can be a great hobby. And there is a wide range and variety in precious and semi precious stones that you can collect. You could try collecting Emerald, Pyrite or Onyx for example. The opportunities are seemingly endless. And if money is tight you can go hunting for raw gemstones. Just in the United States in Virginia you can find Amethyst, Garnet, Beryl and Moonstone.

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To be classified as a gemstone, a material must possess three qualities: beauty, rarity and durability. Beauty can be measured by the gemstone�s color, clarity and cut. Rarity is determined by the scarcity of the gem�s occurrence in nature or in the marketplace. And durability is based on the hardness, toughness and stability of the gem.
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Other than the oil on emeralds, which can last for years before needing replacement, any quality enhancement is permanent and should not require special care. With emeralds, you should simply be careful not to clean the stone too vigorously or you might remove the layer of wax or oil, changing the appearance of the stone. If this happens, bring it to your jeweler to have the layer reapplied. Bringing your emerald in for a cleaning and re-oiling on a regular basis will help keep it looking its best.
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Tiffany & Co. of New York named this gemstone and introduced it to the world in
1969. It is one of the newest, most fascinating gemstones on the market today. A
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More Information On Gemstones

Latest Article On Gemstones

The Hobby Of Gemstone Collecting

By Lee MacRae

Why collect loose gemstones you ask? Well for one thing gemstones are extremely beautiful. And just like natural diamonds their value increases over time. Many in this hobby love to collect and work with the wide variety of gemstones available today. Follow along as we look at the hobby of collecting loose gemstones.

Right at the beginning, what you need is to get some books from the library or bookstore. You want to learn everything there is to know about your new hobby. The more you know about each kind of gemstone the better off you'll be. You'll know exactly what to buy.

The first item to factor in is gemstone color. You'll want the stone to be as close as possible to the pure spectrum colors. We are talking about red, orange, yellow, green, blue, and violet. The prices of very dark are very pale semiprecious and precious gemstones are lower in value.

Gemstone cut is very important and factors into appraisal of diamonds but gemstones in general as well. An excellent cut will highlight the pure color of the stone, diminishes its inclusions, and exhibits good overall symmetry and proportion. One excellent way to determine the excellence in the cut is to look at if it is able to reflect light on a consistent level throughout its surface. If the gemstone is cut to shallow most of the light will refract out rather than reflecting inside the stone. That will make the gem seem washed out and windowed.

The clarity in a stone is the next item to consider. Gemstone clarity relates to a stones relative freedom from inclusions or blemishes. Generally speaking, a clearer stone is definitely worth much more. To determine the flaws not seen with the unaided eye you need a gem microscope or 10X gemstone clarity magnifier. Most hobbyists will get a jewelers diamond gemstone loupe 10X for viewing stamps, coins, beads as well as gems.

You will note that gemstones are categorized according to their size aspect since it is more uniform than carat weight. But two different gemstones may be the same size but have different carat weights that result in different in prices as well. This factor comes from the difference in relative density or specific gravity and depends on the materials chemical composition and crystal structure type Normally a one carat brilliant round diamond of typical proportions will be approximately 6.5 mm in diameter. A comparable a brilliant ruby of the same proportions in size will weigh in at 1.55 carats.

Taking up the collecting of loose gemstones can create an enjoyable hobby and pastime. And there is a wide range and variety when it comes to gemstones. You could try collecting Aquamarine and other varieties of beryl, Topaz or Natural moissanite for instance. The varieties are nearly endless. And if you like to save money but love vacations you can go hunting for raw gemstones. For example in Maine you can find Tourmaline, Beryl, Rose Quartz, Pearl, Topaz, Amazonite, Clear & Smoky Quartz and Aquamarine.

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The Cullinan V diamond is over 18 carats, and is a triangular-pear, which was
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Today, some of the finest emeralds can be found in South America. They can be
found in other parts of the world with the most important sites being in Africa,
Pakistan, Afghanistan and Madagascar. The Mines of Cleopatra were the earliest
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early mines were abandoned in 1750, briefly revived, and then finally left to
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Tue, 22 Jul 2008 20:21:22 GMT

A New Look At Colored Diamond Fluorescence Diamonds.net, NY - Jul 22, 2008 With a few exceptions, the fluorescence of natural diamonds in the three main groups corresponded to their body color. However, the irradiated samples in ...

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