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All you want to know on diamonds and gemstones and all the news about precious and semi-precious stones

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Friday, August 01, 2008

More Information On Gemstones

Our Latest Gemological Article

So 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.


Buy loose Citrine gemstones along with black loose diamonds and heart natural diamonds today in our store!

Gemstones For Sale



More Info On inexpensive loose diamonds

The Opal is the national gemstone of Australia. The state of Nevada in the
United States honors the black opal as its' state gem stone. The black opal is
found in Humboldt County, Nevada.
Buy Moissanite loose gemstones today!

Rose Quartz is found in Brazil, Madagascar, Scotland, Spain, and USA (Colorado,
Connecticut, Maine, and New York). Rose Quartz is the anniversary gemstone for
the 2nd year of marriage. Though not meant to replace traditional medical
treatment, Rose Quartz is used to balance ones emotions and open the heart. The
star effect seen in some Rose Quartz cabochans and beads happen when rutile
inclusions are present. Wiccans supposedly use Rose Quartz for forgiveness. Rose
Quartz is the US State Gemstone of South Dakota.
Buy loose Peridot gemstones today!

Sometimes, Fancy Jasper is called bloodstone. However these are very different
stones as Fancy Jasper comes in many colors. Generally, the polish will be
removed if you get this type of stone wet. As with other jewelry, avoid
scratches, sharp blows and harsh chemicals.
Buy oval blue loose gemstones today!

inexpensive loose diamonds News From Around The World

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Purple Garnet and Sterling Silver Disc Bracelet

Brushed sterling silver discs, hand linked. Faceted purple garnets. All sterling silver components and findings. Approximately 8" long with toggle clasp.

Biwa Pearl and Vermeil Baby Disc Earrings

White biwa pearl paired with three 23kt gold vermeil baby discs. 14kt gold fill findings and earwires. Earrings hang approximately 1.5" from base of earwires.


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Gemstones Scene Updates

Latest Article On Gemstones

How To Start Gemstone Collecting


By Lee MacRae


Gemology is the science, art and profession of identifying and evaluating rocks known as natural diamonds or loose gemstones. A number of people taken up this profession as a hobby. They become interested in collecting and evaluating loose diamonds or loose gemstones. You'll even find some that like to travel to different areas close by 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 follow along as we reveal the various aspects of gemstone collecting.


Right at the beginning, what you need is to visit the library and get some books. You want to learn as much as you possibly can about the subject of gemstones. The more you know about the hobby of gemstones the wiser will be your purchases. You need to be as informed as possible.


First on your list to factor in should be the color of the stone. You want the gemstone to be as close in color as possible to the pure spectral colors. The spectral colors are orange, red, violet, green, yellow, and blue. In general terms, the prices of very dark are very pale stones are lower than the vibrant colors.


The cut of your gemstone is an important aspect to consider when you consider a gemstone's value. The stone has to be cut with precision to reflect the light properly. A gemstone with an improper cut can't reflect the light consistently over its surface. The color hue, color tone and saturation will always appear inconsistent


Next to look at is the aspect of gemstone clarity. The aspect of clarity refers to internal flaws (inclusions) or the external blemishes of a stone. Any large flaws can be seen with the unaided eye with the others needing a 10X magnification.


Gemstones are often listed according to size because of being more uniform than carat weight. But two different gemstones may have the same size but different carat weights and consequently, different in prices as well. This is due to gemstone difference of specific gravity depending upon the 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.


Getting involved in collecting gemstones can become an enjoyable pastime 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 end up with some very beautiful stones. Many people love to set aside vacation or weekend time to go looking for gemstones. Take the example of the United States. In Hawaii you can find Peridot and Coral. Or ou can take a longer vacation and find opal in Opalton, Yowah, Queensland, Austalia, topaz in Killiecrankie, Tasmania or check out the quartz regions in Mt Hope or Inverell, New South Wales.


Buy rough loose gemstones as well as Asscher loose diamonds and also natural color diamonds today in our store!

Gemstones For Sale



More Info On small loose diamonds

Lapis is a beautiful royal blue stone often associated with royalty. It is most
often seen as a necklace of beads or carved pendants.Lapis Lazuli is dark blue
possibly with white spots of calcite. It often has specks of pyrite which look
like gold. Lapis Lazuli has a hardness rating of 5.5.
Buy loose Alexandrite gemstones today!

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!

Proportion refers to the angles and relative measurements of a polished diamond.
More than any other feature, proportions determine a diamond's optical
properties. Studies have shown that table size, crown angle, and pavilion depth
have a dramatic effect on a diamond's appearance. Symmetry is a grading term for
the exactness of shape and placement of facets. Variations in symmetry include
off-center culets and tables, poor facet alignment, misshapen facets, out-of-
round girdles, and wavy girdles.
You will find used loose diamonds

small loose diamonds Stories

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