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Sunday, November 30, 2008

Gemstones Updates

Latest Gemological Article

So You Want To Collect Loose Gemstones


By Lee MacRae


Why collect loose gemstones you ask? For many people it's because gemstones are extremely beautiful. And like their more familiar cousin, natural diamonds, they can become extremely valuable over the years. Many hobbyists love to collect and work with the wide variety of gemstones available today. This article will discuss the hobby of loose gemstone collecting.


The very first step in beginning this hobby the wise way is by getting adequate knowledge about them. By taking a quick trip to the library or local bookstore you can find a number of books to broaden your knowledge and that will prevent you from making mistakes at the start.


First, color is a major part in evaluating a gemstone. The closer the color comes to its pure spectral color the more highly prized it is. Traditionally, these specter colors include violent, blue, green,, orange and red. Colors that tend to be paler or darker than the pure color tend to be less valued.



Gemstone cut is very important and is used not only to appraise diamonds but along with your gemstones. A precision cut gemstone showcases the gemstone's color, diminish any inclusions, and exhibits good overall symmetry and proportion. One way of determining the excellence of gemstone cut is to consider if it is able to reflect light on a consistent level throughout its surface. If the stone is cut on the shallow side much of the light will refract out of the gem rather than reflecting inside. Gem color appears washed out.


Our next consideration is the issue of gemstone clarity. Clarity is the term that refers to the external blemishes or the internal conclusions or flaws of a stone being considered. Normally large flaws you can usually see with your naked eye with others needing to be magnified 10X


Another consideration is the duo of weight and size. Due to the fact gemstones can vary in density or specific gravity. Weight and size are not equal for each and every stone. If you have a diamond that weighs 1.00 carats an equal sized ruby would weigh 1.20 carats instead. An Emerald of equal size would be approximately 0.95 carats while an Alexandrite gem stone would came in at 1.23 carats.


Getting involved in collecting gemstones can be very enjoyable and could be rewarding as well over time. You can start small and don't have to spend a lot of money and yet you can buy some very beautiful items. Many people love to take vacations to go looking for gemstones. Just in the United States in Alabama you can find Beryl, blue and yellow; Smoky Quartz and Hematite. Or you can take the time to travel and find opal at Lightning Ridge in NSW, Austalia, topaz in Beechworth, Victoria or hunt specimens the quartz regions in Wave Hill in the Northern Territory of Australia.


Buy spessartine garnet loose gemstones along with pear loose diamonds and also natural black diamonds today in our store!

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Hints On natural black diamonds

Turquoise is one of December's birthstones and is a vibrant light blue stone
often seen in southwestern jewelry. It is reasonably priced and quite lovely.
Turquoise's color ranges from sky blue to green. It has a hardness of 6. Howlite
is often dyed to imitate turquoise. Turquoise made in a laboratory has a very
uniform color. Chalky varieties of turquoise are often coated with wax or oil to
enhance color - and when treated like this, the color change is not permanent.
Buy smoky quartz loose gemstones today!

Poor Grade diamond: Diamonds in this category have very poor proportions and
show very little brilliance or scintillation. Expect to see "nail heads", where
the diamond is black in the center and "fish eyes" where the brilliance washes
out in the middle.
Buy Tanzanite loose gemstones today!

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