Gemstones Scene Information

Featured Gemological Article

Collecting Prescious And Semi-Prescious Stones

By Lee MacRae

The term gemology refers to the art, profession and science of evaluating and identifying gemstones from natural diamonds to loose gemstones. A number of people taken up gemology as a hobby. They become interested in collecting loose gemstones or loose diamonds. Some people even begin to visit various local locations 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 show you the different aspects of this hobby.

The very first step in starting the hobby of collecting gemstones the intelligent way is through the power of knowledge. By taking a quick trip to the library or local bookstore you'll find numerous books on gemstones that will help you to know exactly what you should do.

To start with, an important aspect in gemstone evaluation is color. Without a doubt, gemstones are the most intensely colored natural material available on earth. Gemstones are so related to color that they've even become associated with particular ones. Without a doubt you will recognize sapphire blue, ruby red, jade green, aquamarine, emerald green or turquoise. Gemstones become higher in value the closer they come to the natural spectral colors of orange, green, yellow, violet and blue. They are valued much less the farther they are from the natural color.

Stone cut is the second most important factor to look at before buying. The precision of cut determines the amount of light is reflected by the gemstone. It will fully ultimately determine the stones brilliance and how much someone will pay for it.

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

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 is due to gemstone difference of specific gravity or relative density depending upon the chemical composition and crystalline structure. Normally a one carat brilliant round diamond of typical proportions will be approximately 6.5 mm in diameter. A comparable round brilliant ruby of the same size and proportions will weigh approximately 1.55 carats.

Although gems are frequently used in jewelry, they are a great hobby and pastime as well. In fact, there are many attractive and interesting gems that are just too big or fragile to be used for jewelry. Take each loose gemstone and consider it as a piece of art and value it for its unique nature and vibrant colors. And unlike many hobbies where you have to buy everthing you can actually go hunting for raw gemstones in the field. In the United States in New Jersey you can find Smoky Quartz, Agate, Pearl and Prehnite. And if you travel to Canada you will find nephrite jade in Dease Lake, British Columbia or amazonite (microcline) near Eganville, Onttario as well as black spinel in Burgess and bathhurst Townships in Ontario. Think of collecting gemstones as a great hobby and pastime.

Buy Tourmaline loose gemstones as well as loose diamonds and natural black diamonds today in our store!

Gemstones For Sale

Tips About natural fancy colored diamond

In general zircon is transparent to translucent. Impurities cause the various
color. Zircons with a cat's eye effect are known but rare. Some crystals contain
radioactive thorium and uranium. Over time, the radioactivity breaks down the
crystal structure so that such stones (usually green) tend to an amorphous
structure, with a lower refractive index and luster than the crystalline type.
These slightly radioactive zircons are very rare in the trade, but highly prized
by collectors and pose no heath threat to its wearer.
Buy heart loose diamonds today!

The stunning 167.97-carat Mackay Emerald was mined in Muzo, Columbia. The
largest cut emerald in the National Gem Collection, it is set in an Art Deco
diamond and platinum necklace designed by Cartier Inc. In 1931, Clarence H.
Mackay presented the necklace as a wedding gift to his wife, Anna Case, a prima
donna of the New York Metropolitan Opera from 1909 to 1920. The piece was
donated to the Smithsonian Institute by Mrs. Anna Case Mackay in 1984.
Buy diamond naturals today!

natural fancy colored diamond Stories

Tough, yet precious - Gilroy Dispatch

Wed, 15 Oct 2008 22:43:34 GMT

Tough, yet precious Gilroy Dispatch, CA - Oct 15, 2008 "Fancies" are colored diamonds, which can be found in pink, red, blue, green, amber or black. - Cut: The cut allows a diamond to make the best use of light. ...

Tiny Square Post Earring/gg

Thu, 16 Oct 2008 19:36:44 -0700
Brushed 23kt gold vermeil tiny square post earrings, measuring approximately 1/4''. Also available in brushed sterling silver. Matching necklace available.

the power of celebrity endures - Wire

Thu, 16 Oct 2008 00:23:49 GMT

the power of celebrity endures Wire, NH - Oct 15, 2008 To the casual viewer, “Pop Politics” can appear as an aptly curated gallery full of brightly colored headshots. But for pondering dawdlers, those willing to ...

quality loose diamonds

Gemstones Info

Latest Gemological Article

Starting The Hobby Of Gemstone Collecting

By Lee MacRae

For many people collecting various loose gemstones or loose diamonds is a favorite pastime. They love the colors and the beauty of the wide array of gemstones found around the world today. Read long as we look at a number of factors you should understand when starting to collect gemstones yourself.

First off you need to read up on each of the gemstones out there. This will help you to know the properties of each stone so you buy the right items. A knowledgeable buyer is a wise one.

To start with, an important aspect in gemstone evaluation is color. Gemstones are the most intensely colored natural material available on earth. Gemstones are so related to color that they have even lent their names to specific colors. You've no doubt heard about emerald green, ruby red, sapphire blue, jade green, turquoise or aquamarine. Gemstones will have a higher value when they equal the colors in the spectrum of violet, blue, green,, orange and red. They are valued much less the farther they are from the pure spectral color.

Cut is one of the all-important 4Cs and factors into appraisal of diamonds but gemstones in general as well. A good cut highlights the gemstone's color, lessen any inclusions and highlight the proportions and symmetry of the stone. One excellent method to determine the precision of its cut is to check how evenly it reflects light over its entire surface. If the stone is cut on the shallow side most of the light will refract out rather than reflecting inside. The gem appears washed out.

A third consideration is the stone's clarity. This is talking about the gemstones purity or the lack of internal inclusions, internal particles or spots within the crystal structure. Obviously, stones with a lack of flaws are hard to find and make your stones very valuable.

Another consideration is the duo of weight and size. Due to the fact gemstones can vary in density or specific gravity. Weight and size are not necessarily equal across the board. Take the example of a diamond that weighs 1.00 carats and a sapphire of equal size would weigh 1.20 carats. An emerald stone would be about 0.95 carats and an Alexandrite gem stone would came in at 1.23 carats.

Taking up the collecting of loose gemstones can be very rewarding hobby. And there are so many different types in gemstones you can collect. You can collect gemstones like Chrysoprase, Opal (Girasol) or Turquoise for instance. The choice and beauty and variety is almost endless. And if you like a hands on hobby you can go hunting for raw gemstones. Take the example of the US. In Colorado you can find Beryl, Aquamarine, Phenacite, Garnet, Amethyst, Agate, Citrine, Pyrite, Rose Quartzcomma

Buy loose Jade gemstones as well as white loose diamonds as well as emerald natural diamonds today in our store!

Gemstones For Sale

Hints On natural color diamonds

Rarity is one of the most prized qualities of gemstones. However, it isn�t clear
to people just how rare a given gem is. All of them are rare, but some are much
more so than others. The most common crystallized mineral is quartz. Even today,
with the popularity of outside activities, few people have ever seen a crystal
in nature. Those who have are mostly prospectors, miners and rock hounds who go
to known collecting sites. All told the crystallized minerals that we consider
gem materials make up a tiny fraction of 1% of the earth�s substance. Due to
some excellent advertising, diamonds are believed to be the rarest of gemstones.
One simple example will help put that into perspective: How many women do you
know who don�t own at least one diamond? In nature diamonds are rare, but not so
in the gem world.
Buy blue topaz loose gemstones today!

Onyx is very similar to agate. Onyx has straight bands of brown, white or black;
agate has curved lines of many colors. Since ancient times, Onyx has been dyed
to improve it's color. Often treated agate is sold as Black Onyx. Onyx may chip
or scratch rather easily. Onyx is found worldwide. Onyx is the anniversary
gemstone for the 7th year of marriage. Black Onyx is the anniversary gemstone
for the 10th year of marriage. Black Onyx is used to help one change habits.
Buy loose Flourite gemstones today!

An opal is actually what is known as a mineraloid, a shapeless gel with silicium
dioxide that was deposited at a low temperature in crevices and fissures of all
different types of rock. The most common types of rock where they were deposited
are limonite, sandstone, rhyolite and basalt. It can also form original fossils
or replace fossils that have already been formed, and collectors find this
phenomenon very interesting. Opals are relatively young gems, and they are so
fragile they could never have survived early geological upheavals that produced
other types of stones. Opals did occur in volcanic masses of calcite that filled
the veins in lava rock. Hot, briny gel like mixtures would rise up to the
surface from the volcano which decomposed the calcite. What was left behind was
colloidal silica, and this along with water later produced opals.
Buy loose Jasper gemstones today!

More natural color diamonds Info

Heavy Oval Earring: Oval/ms

Thu, 16 Oct 2008 19:36:44 -0700
Brushed silver heavy oval with small vermeil oval accent. Sterling silver earwires. Also available in large vermeil oval with silver accent.

Hip-Hop Rumors: Attack On Man Purses! Rick Ross Admitted To Nothing ... - allhiphop.com

Fri, 10 Oct 2008 00:56:00 GMT
I KNEW this was going to happen, but I didn’t want to say anything yesterday. Rumor has it, when poppa Baby gave son Lil Wayne a cool milli for his birthday, it may have raised ...


purchasing loose diamonds
loose gemstone beads
natural fancy diamonds

The Best Information On Gemstones

Our Featured Gemological Article

Starting The Hobby Of 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 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 becoming a gemstone collector the proper way is through the power of knowledge. By visiting a local library you can find a number of books to broaden your knowledge and that will make you an informed buyer.

First on your list to factor in is stone color. You want the gemstone to be as close in color as possible to the pure spectrum colors. We are talking about red, orange, yellow, green, blue, and violet. Generally, the prices very pale or very dark gemstones are lower than the vibrant colors.

How the gemstone is cut is the second most important factor to consider before a purchase is made. The preciseness of the cut will determine how much light the stone will reflect. It will ultimately factor highly in the brilliance of the stone and its final value.

Another factor to consider is the gemstone's clarity. This is talking about the purity of the stone or the absence of internal inclusions, internal particles or spots inside the crystal. Obviously, stones with a lack of flaws are hard to find and make your stones very valuable.

Next on the agenda 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 you have a diamond that weighs 1.00 carats an equal sized ruby would weigh 1.20 carats instead. An equal sized Emerald would be 0.95 carats while an Alexandrite would be about 1.23 carats.

Taking up the collecting of loose gemstones can create an enjoyable hobby and pastime. And there is a wide range and variety in precious and semi precious stones that you can collect. You can collect gemstones like Chrysocolla, Topaz or Natural moissanite for example. The opportunities are seemingly endless. And if you like a hands on hobby you can go gemstone hunting and find the raw materials instead of buying them. Just in the United States in Maryland you can search for Beryl and Clam Pearl.

Buy loose gemstones or round loose diamonds and natural purple diamonds today in our store!

Gemstones For Sale

Hints About diamonds loose diamonds

Many gemstones will undergo some kind of treatment between the time they are
mined and the time they reach you. These treatments are carried out in order to
improve the appearance of the stone (color or clarity). Treatments include
exposure to very high temperatures, irradiation, heat or irradiation combined
with another chemical (e.g. titanium), oiling, and waxing. Treated gemstones
are not considered less valuable as long as the treatment is considered
�permanent� by relevant gemological organizations. That means that the
treatment will not �wear off� with time. In some kinds of gemstones, treatments
are so common that it is nearly impossible to find an untreated one. Rubies are
an example of this. Other gemstones could not exist without treatments, e.g.
Mystic topaz.
You will find purchasing loose diamonds

Tiger Eye Quartz is used in cabochans and beads where it's lovely tiger-like
quality comes out best. Generally, you will not find faceted tiger eye. This
stone is often called "Tiger's Eye" or simply "Tiger Eye". Tiger Eye is black
with iron oxide staining which gives it yellow and golden brown stripes. It is a
type of chatoyant quartz. Tiger Eye has a hardness of 7.
Buy Opal triplets loose gemstones today!

More diamonds loose diamonds Information

Rosy Blue Joins IDEX Online SA Guaranteed Diamond Transactions ... - IDEX Online

Mon, 06 Oct 2008 20:53:48 GMT

Rosy Blue Joins IDEX Online SA Guaranteed Diamond Transactions ... IDEX Online, Israel - Oct 6, 2008 Guaranteed Diamond Transactions™ is a fully automated online trading service for loose certified polished diamonds that guarantees the availability of ...

Friendly Fires - NME

Fri, 10 Oct 2008 14:46:00 GMT
Sure, launching yourself open-legged into the fisting throng is mandatory for today’s frontperson, but it’s rare you see someone step down from the stage with microphone stand ...

purchasing loose diamonds

The Gemstones Review

Latest Article On Gemstones

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 simply love the beauty and the colors Of the assorted number of 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 gemstone hobby.

The first thing you need to do is to get yourself some reading material. You want to understand as much as possible about the subject of gemstones. The more you know about each kind of gemstone the less likely you are to make a mistake. You'll know exactly what to look for in a quality stone.

First on your list to look at is gemstone color. You want the gemstone to be as close in color as possible to the pure colors of the spectrum. This means orange, red, violet, green, yellow, and blue. The prices for very pale or very dark semiprecious and precious gemstones are less per carat.

The cut of the stone is extremely important and is used not only to appraise diamonds but you're gemstones as well. A good cut showcases the natural color of the gemstone, lessen any inclusions and show off its symmetry and proportions. One way to determine the precision in the cut of the stone is to consider how consistently it reflects the light throughout the surface of the stone. If the stone is cut on the shallow side most of this light were refracted away rather than reflecting internally. The gem appears washed out.

Another factor to look at is the stone's clarity. This refers to the stones purity with no internal conclusions, particles or spots within the crystal structure. Without a doubt, zero flaws are hard to find and make your stones very valuable.

Next thing to look at 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 you have a diamond that weighs 1.00 carats a sapphire of equal size would weigh 1.20 carats. An Emerald of equal size would be approximately 0.95 carats while an Alexandrite would be about 1.23 carats.

Though you may find gemstones used a lot in jewelry, they are perfectly good collectibles in their own right. Actually there are many interesting and attractive gems 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 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 Idaho you'll find Garnet, Opal, Agate, Obsidian and Sapphire. And in Canada you can hunt for nephrite jade in Dease Lake, British Columbia or sodalite and rose quartz near Bancroft, Ontario along with iolite from Manitouwadge, Ontario. Take up a hobby of loose gemstone collecting and enjoy yourself.

Buy Akoya Pearl loose gemstones or small loose diamonds as well as natural fancy diamonds today in our store!

Gemstones For Sale

Tips About loose diamond sales

Quartz that is formed of multigrained microcrystals, not just of one single crystal, is called chalcedony. The name is applied to many well-known varieties of gemstones. They are found in all 50 states and come in many colors and color combinations. Unlike quartz, chalcedony does not look clear and glassy but waxy and translucent. It refers specifically to translucent white, blue, pale grayish-blue, purple, pink, yellow, orange, red, or solid-colored chalcedony other than carnelian, sard, or Chrysoprase, which are naturally-colored chalcedony varieties. Most chalcedony used in jewelry, as with the stones used by James Avery, is color-enhanced for a more consistent color. It ranks 6.5 to 7 on the Mohs Scale of Hardness which means it is fairly durable to wear as jewelry.
Buy loose gemstones today!

Alexandrite is an exquisite color-changing gemstone. As most alexandrites are
man made in a lab, it can be challenging to locate natural alexandrite.
Alexandrite bracelets and rings are wonderful. When Alexandrite is used in these
type of jewelry, the wearer can enjoy seeing the delightful color change in
incadescent light.
Buy cabochon Agate loose gemstones today!

The Latest loose diamond sales News

October September August July June May April March February January ... - Nypress.com

Thu, 09 Oct 2008 15:02:00 GMT
Coming off their best-ever season and being ranked in the preseason polls for the first time in their history, it wouldn’t have surprised anyone if the No. 12 Rutgers Scarlet ...

Fed Blotter : New Charges Filed Against Alleged Cyber Peeping Tom - Wired

Fri, 03 Oct 2008 00:57:00 GMT
Federal prosecutors are going after a Florida college student who allegedly installed spyware on a woman's laptop to covertly snap nude photos of her through her webcam. Craig ...

loose diamond sale