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Featured Gemological ArticleSo You Want To Collect Gemstones
By Lee MacRae
The term gemology refers to the science, art and profession of identifying and evaluating rocks known as
natural diamonds or
loose gemstones. A number of people taken up gemology as a hobby. They become interested in making a collection of
loose diamonds or
loose gemstones. Some people even begin to travel to various neghbourhood locations to look for raw 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 discuss the in and outs of gemstone collecting.
To begin with you need to learn all you can on the various gemstones available. This knowledge will help you to know the properties of each stone and prevent you from wasting your money. This will help you make informed decisions.
First on the list to evaluate is gemstone color. Gemstones are the most intensely colored natural material available on earth. Gems have become so synonomous with color, 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 they closer they are to natural spectral colors of yellow, blue, violet, green, orange and red. They become less valuable when they are lighter or darker than the spectral color.
The way a stone is cut is the second most important factor to look at before a purchase. The preciseness of the cut will determine how much light the stone will reflect. It will ultimately determine the brilliance of the stone and its final value.
Gemstone clarity is the next item to consider. When we talk of clarity it relates to the absence of flaws or blemishes inside the stone. A gemstones that is normally found to be clean is obviously worth more. To determine the flaws not seen with the unaided eye you need a 10X gemstone loupe (gemstone clarity magnifier) or gem microscope. Serious hobbyists will employ 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 weight and size. Due to the fact 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 Emerald of equal size would be approximately 0.95 carats while an Alexandrite gemstone would be about 1.23 carats.
Getting involved in collecting gemstones can give you 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 buy some very beautiful items. Many people love to take vacations to go hunting gemstones. For example in Maryland you can search for Beryl and Clam Pearl. Or you can take the time to travel and find opal at Lightning Ridge in NSW, Austalia, topaz in Mt Surprise or O'Briens Creek in Queensland, Australia or hunt in the garnet fields in Fullarton River in Queensland, Australia.
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loose Citrine gemstones along with
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Gemstones For Sale
Hints On loose diamonds for sale
The best quality amber comes from the Baltic region (the coasts of Poland and
the USSR). Some of this amber has been washed to the shores of Norway, Denmark
and England.Amber is thought to help one be joyful and happy. It lightens the
burdens of life.
Buy round Alexandrite loose gemstones today!
Opal is October's birthstone and is an elegant sparkling gemstone. Opal is a
soft gemstone so wearing it in pendants, necklaces and earrings is ideal. The
fabulous fire of an opal has made this stone a favorite of many.
Buy loose Garnet gemstones today!
The Latest loose diamonds for sale News
Black Onyx Pebble Necklace (n-pe03-mb-g)
Sat, 20 Dec 2008 13:57:21 -0800
Matte black onyx pebbles float on 23kt gold fill chain. Necklace is 16" long. 23kt gold vermeil toggle. 14kt gold fill chain and findings.
Regal Imports 'Hallmark of Quality' Created Diamonds - MarketWatch
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The local bodies department today blacklisted a municipal corporation contractor and suspended two of its Zone C officials for trying to influence a team of scientists for giving a ...
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My Gemstones Reviews
Our Featured Gemological WriterStarting The Hobby Of Loose Gemstone Collecting
By Lee MacRae
For many people 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 you can find just about everywhere in the world. This article will look at a number of factors you should understand in starting in this interesting hobby.
At the very beginning you'll need the knowledge on the wide variety of stones available. This knowledge will help you to know what you're buying so you buy the right items. A knowledgeable buyer is a wise one.
One of the first things you look at is the color of the gem. Highly prized gemstones have pure colors there as close as possible to the exact spectral color of red, orange, yellow, green, blue or violet. Muted gemstone colors or on the dark side lowers the value per carat.
Cut is one of the all-important 4Cs and factors into appraisal of diamonds but you're gemstones as well. An excellent cut will highlight the pure color of the stone, lessen any inclusions and exhibits good overall symmetry and proportion. One way of determining the excellence in gemstone cut is to consider if it is able to reflect light on a consistent level throughout the surface of the stone. But if a gem is cut too shallow, most of this light were refracted away rather than reflecting inside. Gem color appears washed out.
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. Generally speaking, a clearer stone is definitely worth much more. To determine the flaws not seen with the unaided eye requires a 10X gemstone loupe or gemstone microscope. Many hobbyists will get an inexpensive 10X gemstone or jewelers loup for viewing their coins, beads, stamps or in our case gemstones.
Gemstones are often listed according to their size because of being more uniform than carat weight. But different gemstones may be the same size but different carat weights and consequently, different pricing structures. This is due to the nature of gemstone difference regarding specific gravity depending upon the materials chemical composition and characteristic crystalline structure. For example, a one carat round diamond 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 instead.
Although gemstones are normally used for jewelry, they are perfectly good collectibles in their own right. In fact, there are many attractive and interesting gemstones that are too fragile or too large to be used in jewelry. Look at each stone and think of it as a piece of art, a miniature sculpture to be treasured for its unique nature and vibrant colors. And unlike many hobbies where you have to buy everthing you can use vacation time to actually hunt for raw gemstones in stead of buying. In the United States in Michigan you can find Agate, Chlorastrolite and Hematite. And if you travel to Canada you will find nephrite jade in Mount Ogden, British Columbia or Tourmaline from Chatham Twonship, Quebec and even the unique deep blue beryl in Canada's Yukon Territory. Take up gemstone collecting and you won't regret it.
Buy
loose ruby gemstones along with
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Gemstones For Sale
More Information On natural fancy color diamonds
Aquamarine often becomes paler if left out in the sun. Keep this gemstone in a
cool dry place. Aquamarine is usually heat treated and sometimes irradiated to
enhance color and clarity. Reputable dealers will not use the following
misleading terms. However, for your protection, I am listing them here: "
Brazilian Aquamarine" is really Blue Topaz. "Siam Aquamarine" is really heat-
treated Blue Zircon. "Mass Aqua" is blue glass.
Buy oval Aquamarine loose gemstones today!
Most carnelian on the market is stained chalcedony from Brazil or Uruguay.
Carnelian is placed in the sun to change brown tints to red. The best carnelian
is found in India. Carnelian is used for clear thinking. It is said to help
balance creativity and mental processing.
Buy oval Citrine loose gemstones today!
natural fancy color diamonds News
Small Round Locket Necklace w/Pearl Accent/ss (n-sl2r-ss)
Sat, 20 Dec 2008 10:27:20 -0800
Sterling silver plated round floral locket, measuring approximately 1/2'', with wirewrapped pearl accent. 16'' sterling silver chain with toggle clasp.
Sterling Organic Disc Pendant (n-od6-m)
Sat, 20 Dec 2008 10:27:20 -0800
Sterling silver organic disc pendant on multiple 14kt gold-fill chain. Disc measures approximately 7/8" in diameter.
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