More Info On Gemstones
Latest Article On Gemstones
Starting To Collect Gemstones
By Lee MacRae
Many people today say collecting various loose gemstones or loose diamonds is a favorite pastime. Many people have a great love Of the assorted number of gemstones found around the world today. Read long as we look at a number of factors you should understand in starting in this hobby.
The very first step in beginning this hobby the intelligent way is by acquiring knowledge about them. By visiting a local library you'll find numerous books on gemstones that will let you make wise purchases from the beginning.
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 the stone becomes. Traditional spectral colors include red, orange, yellow, green, blue, and violet. Gemstones colors that are darker or paler diminish the value of the stone.
The cut of the stone is extremely important and is used not only to appraise diamonds but gemstones as well. A good cut highlights the natural color of the gemstone, diminish any inclusions, and exhibits good overall symmetry and proportion. One way to determine the precision of the cut is to consider if it is able to reflect light on a consistent level throughout the surface of the stone. If the gemstone is cut to shallow much of the light will refract out of the gem instead of reflecting inside the gemstone. The gem appears washed out.
The clarity in a stone is an important consideration. Clarity refers to the absence of flaws or blemishes inside the stone. The gemstone without flaws is more valuable. To see flaws beyond with the eye can see requires a gemstone loupe or gemstone microscope. Most hobbyists will get a jewelers diamond gemstone loupe 10X for viewing stamps, coins, beads as well as gems.
Next up are size and weight. Other than the corals and pearls gemstones are valued by the unit called the carat. A carat is equal to 0.2 grams. You should know however that size and weight and gemstones are not the same. Density or specific gravity can very. Take a diamond that is 1.00 carats in weight and you will find that a similar sized sapphire or ruby would weigh 1.20 carats.
Although gemstones are normally used for jewelry, loose gemstones are great for collecting. In fact, there are many attractive and interesting gemstones that are just too big or fragile to be used for jewelry. Take each gemstone and think of it as a piece of art, a miniature sculpture to be treasured for its beautiful colors and the finish you apply to it. And unlike many hobbies where you have to buy everthing you can actually go hunting for raw gemstones in the field. In the US in New Hampshire you can rock hunt for Beryl, Rock Crystal and Garnet. And in Canada you can find nephrite jade in the Frances Lake area in the Yukon Territory or pink and dark blueish spinels in Wakefield, Quebec and even Ammolite, a rare gemstone found only in southern Alberta. Take up gemstone collecting and you won't regret it.
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Tips On natural yellow diamond
The 182-carat Star of Bombay sapphire is from Sri Lanka. It was given to silent
film star Mary Pickford by her husband, Douglas Fairbanks Sr., and she
bequeathed it to the Smithsonian Institute in 1981.
Buy natural blue diamonds today!
The Halley's Comet Opal is the largest uncut black opal in the world, according
to the Guinness Book of World Records. It is so named because it was unearthed
in 1986, a year when Halley's Comet could be seen from Earth. It is the third
largest gem grade black opal ever recorded, the largest one extant, and the
largest specimen ever found in its region. It was found at Lightning Ridge in
Australia by the Lunatic Hill Mining Syndicate. It weighs 1982.5 carats and is
about the size of a man's fist. The Halley's Comet Opal a very fine specimen of
an opal, with few flaws or blemishes and a large green and orange 1.6 cm thick
color bar which goes through the opal. Formed about 20 million years ago, it is
an example of a nobby, which is a natural lump-shaped opal found only at
Lightning Ridge. Currently it is for sale at $1.2 million.
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