The Gemstones Review

Latest Gemological Article

How To Collect Gemstones

By Lee MacRae

Many people today say 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. Follow along as we look at a number of factors you should understand in starting in this hobby.

The first thing you need to do in beginning this hobby the wise way is by acquiring knowledge about them. By taking a look in your local bookstore you can find books on the subject that will make you an informed buyer.

First on the list to evaluate is gemstone 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 become associated with particular ones. Everyone knows ruby red, emerald green, sapphire blue, aquamarine, turquoise, and jade green Gemstones will have a higher value when they equal the colors in the spectrum of yellow, blue, violet, green, orange and red. They drop in value when they are lighter or darker than the pure spectral color.

The cut of the stone is extremely important and factors highly into the appraisal of not only diamonds but gemstones in general as well. A precision cut will highlight the pure color of the stone, lessen any inclusions and show off its symmetry and proportions. One excellent way to determine the excellence regarding the cut is how evenly it reflects light over its entire surface. If the stone is cut on the shallow side most of this light were refracted away instead of reflecting internally. The gem appears washed out.

Our next consideration is the issue of gemstone clarity. Clarity refers to the the internal conclusions or flaws of a stone. Any large flaws can easily be seen with the unaided eye with the others needing a 10X magnification.

Next comes weight and size. All gemstones [except for pearls and corals] are priced by the unit, carat. One carat is the equivalent of 0.2 grams However you should know weight and size are not always equal and gemstones. Density or specific gravity can very. Take a diamond that weighs 1.00 carats and you will see that a similar sized sapphire or ruby weighs out at 1.20 carats.

Taking up the hobby of gemstones can be very enjoyable and also rewarding in the long run. It doesn't have to be very expensive and yet you can buy some very beautiful items. Many people love to take vacations to go looking for gemstones. For example in Colorado you can find Beryl, Aquamarine, Phenacite, Garnet, Amethyst, Agate, Citrine, Pyrite, Rose Quartzcomma

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Moonstone can be easily scratched. Moonstone is found in Brazil, European Alps,
India, Madagascar, Mexico, Myanmar, Sri Lanka, Tanzania, and USA (Pennsylvania
and Virginia). Sri Lanka has the highest quality moonstones. Moonstone is the
June Modern and Mystical Birthstone
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Aquamarine gemstones are found in Brazil, India, Nigeria, Russia, Pakistan and
the United States. Aquamarine is the March Modern Birthstone. For the 16th and
19th year of marriage, Aquamarine is the anniversary gemstone. Besides being
used for anniversary jewelry, used as an aquamarine engagement ring is very
affordable and fairly traditional.
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Topaz is a very large stone. One giant gem at the Viennese Historical museum is
reputed to weigh 585,000 carats. The rarest topaz is the Imperial Topaz and pink
topaz. Pakistan is the only place today where rose-red tinted topaz can be found
today. All other pink topazes get their color from heat treatments of up to 475?
C. Imperial topaz is has a yellow tint to it while other members of the topaz
family can be completely colorless. Some of the most beautiful examples of topaz
are the famous blue topaz which can have colorful ranges starting with light
blue stones. The very deep blue topaz is artificially produced by heating and
irridation processes. One of the most interesting characteristics about topaz is
that it bleaches in daylight and then renews itself as the light subsides. The
color changes occur because of natural heating and irridation.
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Thu, 11 Dec 2008 09:15:00 GMT
From the air, the largest island on the planet not to be its own continent, or even a nation, is so white and featureless that it resembles a soft cloud. On the ground, hard snow ...

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Gemological Article Of The Month

Collecting Prescious And Semi-Prescious Gemstones

By Lee MacRae

Why collect loose gemstones you ask? Well for one thing they've been sought for their beauty for many centuries. And just like natural diamonds they can become extremely valuable over the years. Many hobbyists love to collect and work with the nearly 150 types of gemstones found today. Follow along as we discuss the hobby of loose gemstone collecting.

Right at the beginning, what you need is to get yourself some books on gemstones. You want to know everything there is to know about your new hobby. The more you understand about the hobby of gemstones the better off you'll be. You will know exactly what to look for.

First on the list to evaluate is gemstone color. It is a fact that gemstones are the most intensely colored natural materials you can find. These materials are so related to their color that they've even had their names combined with associated colors. You've no doubt heard about emerald green, ruby red, sapphire blue, jade green, turquoise or aquamarine. Gemstones will have a higher value the closer they come to the natural spectral colors of violet, blue, green,, orange and red. They become less valuable the farther they are from the pure natural color.

Gemstone cut is easily one of the most important aspects when you consider a gemstone's value. The cut has to be done correctly to reflect light properly. A poor cut will not reflect the light consistently. Color tone, saturation, and hue will be inconsistent.

The clarity in a stone is the next item to consider. Clarity refers to the amount of inclusions (trace elements or large particles of other elements or minerals) that a gem has. A gemstones that is normally found to be clean is obviously valued highly. To determine the flaws not seen with the unaided eye you need a gem microscope or 10X gemstone clarity magnifier. Serious hobbyists will employ an inexpensive 10X gemstone or jewelers loup for viewing stamps, coins, beads as well as gems.

You will often find that gemstones are often listed according to their size criteria since it is more uniform than carat weight. But different gemstones may be the same size but have different carat weights that result in different pricing structures. This is due to the nature of gemstone difference in relative density or specific gravity depending upon the chemical composition and crystal structure type A one carat round brilliant diamond, for example of typical proportions will be approximately 6.5 mm in diameter. A ruby that is the same size will weigh in at 1.55 carats.

Collecting gemstones as a hobby can give you an enjoyable pastime and could be rewarding as well over time. You can take your time and not lay out a lot a cash at the start and yet you can buy some very beautiful items. Many people loved to spend weekends to go hunting gemstones. Take the example of the United States. In New Hampshire you can rock hunt for Beryl, Rock Crystal and Garnet. Or you can take the time to travel and find opal in Coober Pedy, Andamooka or Mintabie in South Australia, topaz in Killiecrankie, Tasmania or hunt the quartz regions in Yellowdine Lake in Western Australia.

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Rutilated Quartz is clear or brown with copper red or golden fibers. These
fibers are mineral inclusions called "Rutilated Quartz" or "Sagenite." It is
popularly known as Venus-hair stone. Rutiles, small needle like crystals, maybe
red, black, or yellow. Golden rutilated quartz is known to be an important
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Thailand, Burma and Sri Lanka are still widely perceived as major sources of
Sapphire. The truth is that most of the commercial deposits in these countries
have been depleted for years and stone that is sold as coming from these sources
is really renamed material for other countries with Australia and Madagascar
being the most probable sources of the better quality material.
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Santa Eulalia, Chihuahua, Mexico - produces beautiful specimens of creedite,
calcite, hemimorphite, smithsonite, rhodochrosite and much more. The Potosi Mine
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Fri, 05 Dec 2008 23:55:00 GMT
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Thu, 11 Dec 2008 00:32:00 GMT
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Jewelry Exchange Prices Diamonds to Increase Market Share - MarketWatch

Tue, 25 Nov 2008 03:09:33 GMT

Jewelry Exchange Prices Diamonds to Increase Market Share MarketWatch - Nov 24, 2008 Goldenwest Diamond Corporation owns their inventory of loose diamonds, finished jewelry, mountings and supplies, making their position stronger than the top ... Jewelry Exchange Prices Diamonds to Increase Market Share International Business Times Jacob & Co. Generates Highest Sale at Sotheby's Auction MarketWatch all 14 news articles

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The Gemstones Scene Review

Gemstone Article Of The Month

Starting The Hobby Of Loose Gemstone Collecting

By Lee MacRae

Many people today say collecting loose gemstones or loose diamonds is their favorite hobby. They love the colors and the beauty Of the assorted number of gemstones found worldwide today. Read long as we look at a number of factors you should understand when starting this interesting gemstone hobby.

The first step in starting the hobby of collecting gemstones the smart way is by getting adequate knowledge about them. By visiting a local library you can locate all you need to know about the subject that will make you an informed buyer.

The chief thing you need to look at will be stone color. You want the gemstone to be as close as possible to the pure colors of the spectrum. The spectral colors are red, orange, yellow, green, blue, and violet. In general terms, 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 as well. An excellent cut will highlight the pure color of the stone, diminish any inclusions, and highlight the proportions and symmetry of the stone. One way to determine the precision regarding the cut of the gemstone is if it is able to reflect light on a consistent level over its entire surface. But if a gem is cut too shallow, most of this light were refracted away rather than reflecting internally. The gem appears washed out.

A third consideration is the gemstone's clarity. This is talking about the purity of the gemstone with no internal conclusions, internal particles or spots within the crystal. Without a doubt, zero flaws will make a gemstone very valuable.

Next on the agenda is the duo of weight and size. Because gemstones can vary greatly in density and specific gravity. Weight and size are not equal for each and every stone. Take the example of a diamond that weighs 1.00 carats and 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 various gemstones can create an enjoyable hobby and pastime. And there are so many different types in gemstones you can collect. You could try collecting Emerald, Quartz and its varieties or Variscite for example. The opportunities are seemingly endless. And if you like to save money but love vacations you can find gemstones for yourself instead of buying. Take the example of the United States. In Oregon you'll find Agate, Obsidian, Hydrolite and Sunstone.

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Cleaning gemstones is easy. Simply soak the piece in a bowl of warm, soapy water for several minutes. Then use a soft, non-metallic brush to remove any grime. If you use a jewelry cleanser, make sure it is non-abrasive. Don't use harsh chemical cleaners, and be careful when cleaning the item in the sink because it can end up down the drainpipe. Also, keep in mind that some gemstones may have been treated or enhanced by heating, oiling, irradiation or diffusion. Heated and irradiated stones generally don't require special care when cleaning, but diffused stones could become lighter if scrubbed too hard.
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Bloodstone is an inexpensive earthstone. It is often used for bolo ties,
pendants and bead necklaces. Bloodstone (also called Heliotrope) is dark green
with red spots (resulting from Iron Oxides). It has a hardness of 7.
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Amazonite is a gem variety of microcline feldspar. It displays a schiller of
light which is caused by . Amazonite varies from bright verdigris green to a
bluish green and is mined in the United States, Brazil, Zimbabwe, Russia,
Australia and Namibia.
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Sat, 13 Dec 2008 06:30:39 -0800
Brushed vermeil square earrings, measuring approximately 1/2'', with white pearl accent. 14kt gold-fill earwires. Please select stone color: garnet, pink tourmaline, citrine, peridot, hessionite, white pearl, black onyx, white quartz, black pearl, carnelian, blue topaz, mystic topaz, apatite, green apatite, dark apatite, london blue etc.

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Sat, 06 Dec 2008 08:21:58 GMT

Diamond fever strikes Zimbabwe Seattle Times, United States - Dec 6, 2008 Industry and security sources say government leaders have their own syndicates to dig and trade diamonds on the black market. "The diamond game is the ...

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Latest Article On Gemstones

Starting To Collect Gemstones

By Lee MacRae

For many people collecting semi-precious and precious gemstones like loose diamonds or loose gemstones is a passionate hobby. They simply love the beauty and the colors of the wide array of gemstones you can find just about everywhere in the world. Follow along as we discuss a number of things you need to know in starting in this interesting hobby.

The first step in starting the hobby of collecting gemstones the wise way is by getting adequate knowledge about them. By taking a look in your local bookstore you can locate all you need to know about the subject that will help you to know exactly what you should do.

Number one to look at is the color of the gem. Gemstones at the top of the ladder have pure colors there as close as possible to the exact spectral color of red, orange, yellow, green, blue or violet. Gemstone colors that are muted or on the dark side can lower the value quite easily.

Stone cut is the next factor to consider before buying. The precision of the cut is the factor which determines how much light is reflected by the gemstone. The cut will ultimately determine the stones brilliance and how much it will be valued.

The clarity in a stone is the next item to consider. Clarity refers to the amount of inclusions (trace elements or large particles of other elements or minerals) that a gem has. The gemstone without flaws is obviously worth more. To determine the flaws not seen with the unaided eye requires a 10X gemstone clarity magnifier or gem microscope. Most hobbyists will use a jewelers diamond gemstone loupe 10X for viewing stamps, coins, beads as well as gems.

Next on the agenda is the duo of size and weight. Due to the fact gemstones can vary in density or specific gravity. 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 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 too fragile or too large to be used in jewelry. Here's a suggestion -- don't think of a gem as a component of jewelry; consider it as a piece of art and value it for its beautiful colors and the finish you apply to it. And in this hobby you don't have to always lay out cash because you can use vacation time to actually hunt for raw gemstones in stead of buying. In the US in Utah You can find Topaz, Garnet, Petrified Wood, Jasper and Obsidian. And in Canada you can find opal in the Okanagan, British Columbia or pink and dark blueish spinels in Wakefield, Quebec along with amethyst from Nova Scotia. Take up a hobby of loose gemstone collecting and enjoy yourself.

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Tips On cheapest loose diamonds

Rutilated Quartz is clear or brown with copper red or golden fibers. These
fibers are mineral inclusions called "Rutilated Quartz" or "Sagenite." It is
popularly known as Venus-hair stone. Rutiles, small needle like crystals, maybe
red, black, or yellow. Golden rutilated quartz is known to be an important
healing stone that cleanses, energizes, and filters negative energy. If you
need to change direction in your life, rutilated quartz is an excellent stone to
use along the way.
Buy loose Sapphire gemstones today!

Obsidian is natural glass. It is beautiful and jet black. Snowflake obsidian is
gray and black; mohagony obsidian is brown and black. All three varieties make
wonderful jewelry. Obsidian has been used for jewelry, mirrors, tools and more
for hundreds of years.
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Tue, 09 Dec 2008 22:23:12 -0800
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Gemstones Information

Our Featured Gemological Article

Collecting Loose Gemstones

By Lee MacRae

Many people today say collecting semi-precious and precious gemstones like loose diamonds or loose gemstones is a passionate hobby. They love the colors and the beauty of the wide array of gemstones found around the world today. Follow along as we examine the things you need to know in starting in this hobby.

The very first step in becoming a gemstone collector the proper way is through the power of knowledge. By taking a look in your local bookstore you can find everything you need to know that will make you an informed buyer.

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

The way a stone is cut is the second most important value determination to consider before buying. The precision of the cut is the factor that determines the amount of light is reflected by the gemstone. The cut will ultimately determine the stones brilliance and how much it will be valued.

Gemstone clarity is an important consideration. When we talk of clarity it relates to the amount of inclusions (trace elements or large particles of other elements or minerals) that a gem has. Generally speaking, a clearer stone is obviously valued highly. To determine the flaws not seen with the unaided eye requires a gemstone loupe or gemstone microscope. Most hobbyists will buy a jewelers diamond gemstone loupe 10X for examining coins, stamps and of course gemstones.

Another consideration is the duo of weight and size. Due to their nature gemstones vary and specific gravity or density. Size and weight are not necessarily equal from stone to stone. If a diamond of a certain size weighs 1.00 carats then a sapphire 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.

Taking up the collecting of loose gemstones can be a great hobby. And there are so many different types in precious and semi precious stones that you can collect. You can start collecting gemstones like Lapis lazuli, Citrine or Variscite for example. The varieties are nearly endless. And if you like a hands on hobby you can go gemstone hunting and find the raw materials instead of buying them. Take the example of the US. In Alabama you can find Beryl, blue and yellow; Smoky Quartz and Hematite.

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Amethyst is a member of the crystal quartz or silica group, which are the most
common minerals on Earth. Amethyst ranges in color from light lavender to dark
purple. Violet is the color of Spirituality. Amethyst promotes honesty,
concentration, and spiritual inner peace. In times of anxiety and confusion,
amethyst helps to bring calmness and clarity. Wearing Amethyst helps us get in
touch with our intuition, our feelings, or our values.
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Tanzanite jewelry can easily be scratched or chipped. Clean your Tanzanite with
warm, soapy water and a soft bristle brush. Avoid using ultrasonic cleaning.
Tanzanite was found in Tanzania in 1967. Tanzanite is the anniversary gemstone
for the 24th year of marriage. It is said that Tanzanite helps with change. It
uplifts and opens the heart.
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Jewelry Exchange Prices Diamonds to Increase Market Share - MarketWatch

Tue, 25 Nov 2008 03:09:33 GMT

Jewelry Exchange Prices Diamonds to Increase Market Share MarketWatch - Nov 24, 2008 Goldenwest Diamond Corporation owns their inventory of loose diamonds, finished jewelry, mountings and supplies, making their position stronger than the top ... Jewelry Exchange Prices Diamonds to Increase Market Share International Business Times all 14 news articles

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Tue, 09 Dec 2008 22:23:12 -0800
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Gemstones Scene Updates

Featured Gemological Article

Starting To Collect 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 gemology as a hobby. They become very interested in starting to collect items like loose gemstone or natural diamonds. A number of these hobbyists start to travel to various locations nearby or even different countries to hunt for raw or rough gemstones. Some of them will even tumble or finish off the gemstones themselves. If you have an interest in this hobby read along as we reveal the various aspects of gemstone collecting.

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 and prevent you from wasting your money. This will help you make informed decisions.

The first criteria you need to evaluate is stone color. Gemstones are the most intensely colored natural material available on earth. These materials are so related to their color that they've even become associated with particular ones. You've no doubt heard about emerald green, ruby red, sapphire blue, jade green, turquoise or aquamarine. Gemstones will have a higher value they closer they are to natural spectral colors of yellow, blue, violet, green, orange and red. They are valued much less when they are lighter or darker than the natural color.

The cut of the gemstone is one of the most important traits in determining gemstone value. The gemstone must be cut with precision to reflect the light properly. A gemstone with the poor cut will not reflect the light consistently. Color tone, saturation, and hue will never be consistent.

The clarity in a stone is our next factor. When we talk of clarity it relates to the amount of inclusions (trace elements or large particles of other elements or minerals) that a gem has. A gemstones that is normally found to be clean is obviously valued highly. To see flaws beyond with the eye can see you need a gemstone loupe (gemstone clarity magnifier) or gem microscope. Serious hobbyists will buy a jewelers diamond gemstone loupe 10X for viewing stamps, coins, beads as well as gems.

Gemstones are often categorized according to their size aspect because it is more uniform than carat weight. But two different gemstones may be of the same size but different carat weights and consequently, different pricing structures. This factor comes from the difference in specific gravity or relative density and depends on the materials chemical composition and crystalline structure. For example, a one carat round diamond 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.

Collecting various gemstones can create an enjoyable hobby and pastime. And there is a wide range and variety in gemstones you can collect. You can start collecting gemstones like Hematite, Sapphire or Iolite for instance. The opportunities are seemingly endless. And if money is tight you can go hunting for raw gemstones. Take the example of the United States. In Michigan you can find Agate, Chlorastrolite and Hematite.

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Aventurine is assumed to be green unless stated. It also comes in blue or orange
. Keep translucent aventurine out of the sun as it will often fade.
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Blue topaz was once extremely rare; however, now it is one of the most available color topaz on the market. Most topaz found in nature is colorless. To get their blue color, a colorless topaz goes through a process called �irradiation� which is used to heat and color the stone blue. They can be mistaken for the more expensive aquamarine. Most blue topaz are mined in Brazil, Sri Lanka and Australia. Do not expose blue topaz to direct sunlight or extreme or prolonged heat which can cause damage or fading. It ranks 8 on the Mohs Scale of Hardness. It is the shared birthstone for the month of December with turquoise.
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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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Tue, 09 Dec 2008 10:28:44 -0800
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Tue, 09 Dec 2008 10:28:44 -0800
Brushed vermeil square, measuring approximately 1/2'', with white pearl accent. 16'' 14kt gold-fill chain and toggle clasp. Please select stone color: garnet, pink tourmaline, citrine, peridot, hessionite, white pearl, black onyx, white quartz, black pearl, carnelian, blue topaz, mystic topaz, apatite, green apatite, dark apatite, london blue etc.

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