Saturday, December 20, 2008

Gemstones Updates

Latest Gemological Article

How To Start Gemstone Collecting


By Lee MacRae


Many people, young and old, 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 various 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 interesting gemstone hobby.


The first thing you need to do is to get yourself some reading material. You want to learn everything there is to know about precious and semiprecious gemstones. The more you know about each kind of gemstone the better off you'll be. You'll know exactly what to look for in a quality stone.


First on your list to factor in should be stone color. You'll want the gemstone to be as close in color as possible to the pure spectrum colors. We are talking about blue, green, yellow, orange, red and violet. In general terms, the prices of very dark are very pale precious and semi precious gemstones are less per carat.


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. The color hue, color tone and saturation will always look inconsistent.


Gemstone clarity is the next item to consider. Gemstone clarity relates to the amount of inclusions (trace elements or large particles of other elements or minerals) that a gem has. A perfect gemstone is obviously valued highly. 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 get a 10X jewelers were gemstone loup for viewing their coins, beads, stamps or in our case gemstones.


Next item to look at is the duo of size and weight. 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 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.


Although gems are frequently used in 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. Look at each loose gemstone and Think of it as a mini sculpture or piece of art to be highly treasured for its beautiful colors and the finish you apply to it. 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 United States in Florida you can find Chalcedony and Conch Pearl. And if you travel to Canada you will find opal in the Okanagan, British Columbia or Tourmaline from Chatham Twonship, Quebec along with iolite from Manitouwadge, Ontario. Think of gemstone collecting for the great hobby it is.


Buy Tanzanite loose gemstones along with Asscher loose diamonds and round natural diamonds today in our store!

Gemstones For Sale



Tips About natural red diamonds

Aquamarine is March's birthstone and is a beautiful, medium priced, light blue
or blue-green stone. It sparkles and shines so wonderfully that is it often made
into an aquamarine engagement ring. Though this gemstone is wonderful in any
setting, we found that aquamarine rings, aquamarine pendants and aquamarine
earrings are the most popular aquamarine jewelry.
Buy round Amethyst loose gemstones today!

The common opal is quite a departure from the precious opal. There are several
different types of common opals: the milk opal, opals with blue and green tints,
resin opal, and a wood opal. There are also opals that can be found around hot
springs and geysers. They are a clear glass opal made up of geyserite. There are
other varieties of opals most notably the fire opal and Peruvian opal. Mexico
and Mesoamerica is the chief source of the fire opal. They come from the Mexican
high country where they can be found in rock surrounding extinct volcanoes. It
is extracted from open-pit mines in the canyons and valleys there. It should be
noted that more durable fire opals are found in drier region. The drier the
region the more durable the opal will be. While Mexico produces the most fire
opals they can be found in Honduras, Ethiopia, United States, Australia, Canada,
Turkey and areas in former Russian states.
Buy loose Kyanite gemstones today!

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