Why I Like Gemstones
Gemological Article Of The MonthThe Hobby Of Loose Gemstone Collecting
By Lee MacRae
Gemology is a term referring to the art, profession and science of evaluating and identifying gemstones from
natural diamonds to
loose gemstones. A number of people taken up gemology as a passionate hobby. They collect and evaluate items like
loose gemstone or
natural diamonds. A number of these hobbyists start to travel to various areas nearby to look for raw gemstones. Some of them will even tumble or finish off the gemstones themselves. If this sounds like a hobby you would like to get involved in follow along as we discuss the different aspects of this hobby.
The very first step in beginning this hobby the intelligent way is through the power of knowledge. By visiting a local library you'll find numerous books on gemstones that will help you to know exactly what you should do.
The first item to factor in is the color of the stone. You'll want the gemstone to be as close in color as possible to the pure spectrum colors. The spectral colors are violet, orange, yellow, green, blue, and red. In general terms, the prices of very dark are very pale stones are lower in value.
The cut of the stone is the next factor to consider before a purchase is made. The precision of the cut determines the amount of light the gemstone stone will reflect. The cut will ultimately determine the stones brilliance and how much someone will pay for it.
A third consideration is the clarity of the stone under consideration. This refers to the purity of the gemstone with no internal conclusions, particles or spots within the crystal structure. Without a doubt, zero flaws would make the gemstone highly valuable.
You will often find that gemstones are often listed according to their size criteria because it is more uniform than carat weight. But two different gemstones may be of the same size but differ in carat weights and as a result different in prices as well. This is due to gemstone difference of specific gravity depending upon the materials chemical composition and characteristic crystalline structure. A one carat round brilliant diamond, for example with normal proportions is approximately 6.5 mm around. A comparable round brilliant ruby of the same size and proportions will weigh in at 1.55 carats instead.
Taking up the hobby of 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 build a very exquisite collection. Many people loved to spend weekends to go looking for gemstones. Take the example of the US. In Utah You can find Topaz, Garnet, Petrified Wood, Jasper and Obsidian. And if you like to travel farther you can find opal in Opalton, Yowah, Queensland, Austalia, topaz in Mt Surprise or O'Briens Creek in Queensland, Australia or hunt the quartz regions in Beechworth and Mooralla in Victoria Australia.
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The cut of a gemstone is also very important. It is more common to see a bad cut
than it is to see a good cut, especially in very precious stones. A good cut is
one that is symmetrically and beautifully proportioned, perfectly polished and
makes the most out of the stones natural beauty.
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The Cullinan V diamond is over 18 carats, and is a triangular-pear, which was
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JSA: Beware of Switch Artists - Jewelers Circular Keystone OnlineWed, 10 Dec 2008 15:53:39 GMT
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Latest Gemological ArticleHow To Collect Loose Gemstones
By Lee MacRae
For many people collecting various
loose gemstones or
loose diamonds is a favorite pastime. They simply love the beauty and the colors Of the assorted number of gemstones you can find just about everywhere in the world. This article will discuss a number of things you need to know when starting this gemstone hobby.
To begin with your first priority is to get yourself some reading material. You want to know as much as you possibly can about the subject of gemstones. The more you understand about gemstones the wiser will be your purchases. You will know exactly what you are looking at.
To start with, an important aspect in gemstone evaluation is color. Without a doubt, gemstones are the most intensely colored naturally occurring materials you can find. Gems have become so synonomous with color, they have even lent their names to specific colors. Without a doubt you will recognize sapphire blue, ruby red, jade green, aquamarine, emerald green or turquoise. Gemstones will have a higher value they closer they are to natural spectral colors of red, orange, yellow, green, blue, and violet. They are valued much less the farther they deviate from the pure natural color.
The cut of the gemstone is an important factor to consider when buying a gemstone. The stone has to be cut with precision to reflect the light properly. A gemstone with the poor cut will never be able to reflect light consistently. Color saturation, color hue and color tone will be inconsistent.
The clarity in a stone is an important consideration. Gemstone clarity relates to the absence of flaws or blemishes inside the stone. A perfect gemstone is obviously valued highly. To see flaws beyond with the eye can see requires a 10X gemstone clarity magnifier or gem microscope. Many hobbyists will use a 10X jewelers were gemstone loup for examining coins, stamps and of course gemstones.
Next item to look at is the duo of size and weight. Due to their nature 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 a sapphire of equal size would weigh 1.20 carats. An emerald stone would be about 0.95 carats and an Alexandrite stone would be about 1.23 carats.
Getting involved in collecting gemstones can become an enjoyable pastime and also rewarding in the long run. You can start small and don't have to spend a lot of money and yet you can end up with some very beautiful stones. Many people loved to spend weekends to go hunting gemstones. Take the example of the United States. In Texas You can find Beryl, Pearl and Tourmaline. Or ou can take a longer vacation and find opal in Opalton, Yowah, Queensland, Austalia, topaz in Killiecrankie, Tasmania or hunt the sapphire fields in Anakie, Rubyvale, Sapphire, Glenalva, The Willows, Inverell or Glen Innes in Queensland, Austalia.
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The Crimson Star is a 121 carat Rubellite Tourmaline making it the largest gem
quality Rubellite publicly acknowledge in the world at present. The gem derives
its name from its unique and breathtaking color. It truly glows with a crimson
fire. This color is indicative of high quality and rare rubellite tourmalines
found in the Siberia region of Russia. Although held privately for an
undisclosed period, it is now on display as part of the House of Louis XV famed
gem collection.
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The colour intensity of an emerald depends on the chromium quantities. Maytime
Grass is considered to be the most beautiful. An emerald is one of the few
stones that actually will shine in the dark when a small amount of light appears
in the room. The colour occurs when the geochemical makeup of beryllium and
chromium are found together. The combination is not easily found, and considered
to be a rare phenomenon. Natural chemical processes are what really form the
stones.
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Amethyst is lilac, purple, or mauve. Top quality amethyst is transparent.
Amethyst has a hardness of 7. Clean your Amethyst with a soft bristle brush and
soapy, warm water. Amethyst often fades if left out in the sun for long periods
of time.
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All The Latest News From The large loose diamonds World
2 men grab diamonds and run out of San Clemente store - Orange County Register
Wed, 10 Dec 2008 21:41:00 GMT
SAN CLEMENTE – Deputies are searching for two men who walked into a jewelry store this afternoon, then ran out with two loose diamonds, authorities said. The incident occurred at ...
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Featured Gemological ArticleHow To Collect Loose Gemstones
By Lee MacRae
Gemology is a term referring to the profession, science, and even art of evaluating and identifying gemstones from
natural diamonds to
loose gemstones. A number of people taken up this profession as a passionate hobby. They collect and evaluate
loose gemstones or
loose diamonds. A number of these hobbyists start to visit various local locations to look for rough gemstones. Some hobbyists will learn to cut or tumble the gemstones they find. If you have an interest in this hobby then read along as we reveal the various aspects of gemstone collecting.
The first thing you need to do is to get yourself some books on gemstones. You want to know as much as you possibly can about precious and semiprecious gemstones. The more you know about gemstones the better off you'll be. You will know exactly what you are looking at.
First, color is a major part in giving value to a gemstone. The closer the color comes to its pure spectral color the more valuable the stone becomes. Traditionally, these specter colors are orange, green, yellow, Violet and blue. Colors that tend to be darker or paler are considered a lower value.
How the gemstone has been cut is the second most important value determination to consider before a purchase is made. How precise the cut is is the factor that determines the amount of light the stone will reflect. It will ultimately determine the brilliance of the stone and how much someone will pay for it.
The clarity in a stone is our next factor. Clarity refers to the amount of inclusions (trace elements or large particles of other elements or minerals) that a gem has. A flawless gemstone is definitely worth much more. To determine the flaws not seen with the unaided eye requires a 10X gemstone clarity magnifier or gem microscope. Serious hobbyists will get an inexpensive 10X gemstone or jewelers loup for viewing stamps, coins, beads as well as gems.
Next thing to look at is the duo of size and weight. Because gemstones vary and specific gravity or density. Weight and size are not equal for each and every stone. Take the example of a diamond that weighs 1.00 carats and an equal sized ruby would weigh 1.20 carats instead. An Emerald of equal size would be approximately 0.95 carats while an Alexandrite would be about 1.23 carats.
Though you may find gemstones used a lot in jewelry, they are perfectly good collectibles in their own right. Actually there are many interesting and attractive gems that are simply too big and fragile for use in jewelry. Take each gemstone and consider it as a piece of art and value it for its unusual nature and for the craftsmanship of the artisan who shaped it. And unlike many hobbies where you have to buy everthing you can actually go hunting for raw gemstones in the field. In the United States in Michigan you can find Agate, Chlorastrolite and Hematite. And in Canada you can hunt for nephrite jade in the Frances Lake area in the Yukon Territory or Tourmaline from Chatham Twonship, Quebec as well as the unique deep blue beryl in Canada's Yukon Territory. Take up gemstone collecting and you won't regret it.
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Non-crystalline opals have two categories designated as Opal-AG and Opal AN, but
they are usually grouped together as Opal-A. Non-crystalline is amorphous
without real or apparent crystalline form.
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The 1990 U.S. output of natural gemstones was primarily from Tennessee,
California, Arizona, Arkansas, Montana, Nevada, and Maine. An estimated 80,000
visitors found a total of 315 carats of diamonds in the Crater of Diamonds State
Park in Arkansas. There were sizeable yields of freshwater pearls in Tennessee,
turquoise in Arizona and Nevada, tourmaline in Maine, and tourmaline, kunzite,
and garnet in California. U.S. production of commercial gems includes agate,
beryl, freshwater pearl, garnet, jade, jasper, mother-of-pearl, opal, peridot,
quartz, sapphire, tourmaline, and turquoise.
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"Green amethyst" is a misnomer since the term "amethyst" applies only to the
purple variety of quartz. However, that doesn't stop the marketing of these less
valuable pale amethyst stones after irradiation and/or heat treatments turn the
color green. Properly, after treatment, this stone should be marketed as
Prasiolite or Green Quartz, not green amethyst, and it should not be marketed as
"rare" since there is an abundance of pale lavender quartz which can be treated
to produce a light spring green stone.
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Some whole sale loose diamonds Stories
Jewelers pleasantly surprised after Black Friday - National Jeweler Network
Tue, 02 Dec 2008 03:19:44 GMT
Diamond jobs under threat - NamibianThu, 20 Nov 2008 06:38:39 GMT
Diamond jobs under threatNamibian, Namibia - Nov 19, 2008... to a 20 per cent decrease in demand for loose polished diamonds at wholesale, and a 35 per cent fall in the amount of rough diamonds required. ... |
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Labels: loose aquamarine gemstones | loose emerald gemstones | loose natural gemstones
The Best Information On Gemstones
How To Collect Loose Gemstones
By Lee MacRae
For many people collecting various
loose gemstones or
loose diamonds is a favorite pastime. They simply love the beauty and the colors Of the assorted number of gemstones you can find just about everywhere in the world. This article will discuss a number of things you need to know in starting in this hobby.
The first thing you need to do is to get yourself some books on gemstones. You want to understand as much as possible about the subject of gemstones. The more you understand about each kind of gemstone the wiser will be your purchases. You will know exactly what to look for.
To start with, an important aspect in gemstone evaluation is color. Without a doubt, gemstones are the most intensely colored naturally occurring materials you can find. Gems have become so synonomous with color, they've even had their names combined with associated colors. Everyone knows ruby red, emerald green, sapphire blue, aquamarine, turquoise, and jade green Gemstones will have a higher value the closer they are to the colors in the spectrum of yellow, blue, violet, green, orange and red. They drop in value the farther they are from the pure natural color.
The cut of the stone is extremely important and is used not only to appraise diamonds along with gemstones. A precision cut gemstone showcases the natural color of the gemstone, diminish any inclusions, and exhibits good overall symmetry and proportion. One way of determining the excellence of the cut of the stone is to consider how consistently it reflects the light over the stones complete surface. But if a gem is cut too shallow, much of the light will refract out of the gem rather than reflecting inside the stone. That will make the gem seem washed out and windowed.
Next up is the aspect of gemstone clarity. The aspect of clarity refers to internal flaws (inclusions) or the external blemishes of the gemstone under consideration. Larger flaws can easily be seen with the unaided eye with others needing to be magnified 10X
Next thing to look at 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 Sapphire would weigh more than 1.20 carats. An equal sized Emerald would be 0.95 carats while an Alexandrite stone would be about 1.23 carats.
Though you may find gemstones used a lot in jewelry, they are a great hobby and pastime as well. Actually there are many interesting and attractive gemstones who that are simply too big and fragile for use in jewelry. Take each loose gemstone and consider it as a piece of art and value it for its unique nature and vibrant colors. And unlike some hobbies that require you to pay for your specimens you can actually go hunting for raw gemstones in the field. In the US in Idaho you'll find Garnet, Opal, Agate, Obsidian and Sapphire. And in Canada you can hunt for nephrite jade in Cry Lake, British Columbia or sodalite and rose quartz near Bancroft, Ontario as well as iolite from Manitouwadge, Ontario. Take up a hobby of loose gemstone collecting and enjoy yourself.
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loose gemstones at wholesale as well as
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natural diamonds today in our store!
Gemstones For Sale
Hints On inexpensive loose diamonds
In parts of the world sapphires may have come from ancient formations that were
once impure marble which developed over time through metamorphic conditions into
crystalline cal silicates known as skarns. A skarn is a metamorphic rock that is
usually variably colored green or red, occasionally grey, black, brown or white.
It usually forms by chemical processes that form rocks during metamorphism and
in the contact zone of magma like intrusions. Skarns in the igneous environment
are associated with marble and wider zones of cal silicate rocks. Mixtures of
corundum, titanium and iron were also a part of the crystallization process.
Because of this process there are numerous inclusions in a sapphire, and like
the ruby, they are useful in verification techniques when authenticating the
stone.
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Hunderds of minerals have been cut as gems. Of these, some are considerably
rarer than the popular gems. A good example is California�s state gem, benitoite
. This is one of the better known of the rare gems, both because it is the state
�s gem and because the notoriety the Gemological Society of America has given it
. They use it as an example in their classes of a beautiful and durable gem that
will never have a significant impact on the market because of it�s limited
availability.
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Amethyst was thought to protect soldiers in battle, and Crusaders attached them to their rosaries for that protection. Because Amethyst was believed to encourage celibacy and also symbolized piety, Amethyst became very important in the ornamentation of Catholic and other churches in the Middle Ages.
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More inexpensive loose diamonds Info
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Tue, 09 Dec 2008 18:31:23 -0800
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PTL Beauty Editor Lori Geiger - KDKA
Fri, 05 Dec 2008 23:55:00 GMT
If you need a gift for a special person or a hard to buy for person check out the Woodlands Spa at Nemacolin Woodlands Resort. They offer many different spa services and packages ...
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