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What Makes A Diamond

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There are many factors that influence the color appearance of colorless to faint yellow diamonds. The overall look of a polished diamond's color may be due to the results of a combining factors like shape, size, cutting proportions, body color, and the position and the light in which it is viewed. On being exposed to Ultra Violet radiations, certain diamonds may emit fluorescence due to the presence of submicroscopic structures in diamonds. There may be various colors of fluorescence in diamond, but blue is the most common. The response of a diamond under a UV lamp is an identifying characteristic on quality grading reports. Other light sources such as fluorescent tubes or even sunlight also contain a varying amount of UV radiation.

Fluorescence is nothing but emission of light by a material such as diamond when it is stimulated by higher-energy X-rays, ultraviolet radiation, or other forms of radiation. It would continue only as long as the material is exposed to the radiation. Depending on the viewing conditions and the observer's visual perception, the reaction of a diamond to long-wave ultraviolet radiation may vary both in hue and strength. Both colorless and colored diamonds can fluoresce several hues, most commonly blue, yellow, orange, and white. Some blue diamond may fluoresce red to short-wave UV whereas others like pink may fluoresce bright orange. These differences may arise either from trace impurities (mainly nitrogen and boron, possibly hydrogen) or from other submicroscopic defects in the diamond crystal structure.

Although yellow fluorescence is also a concern, but the study to diamonds with blue fluorescence was based on the preponderance of such diamonds and the difficulty of finding sufficient number of yellow-fluorescent stones to conduct a parallel study. Diamonds with extremely strong blue fluorescence and a distinctive oily or hazy appearance, often referred to as ?overblues?. However, they are even rarer than diamonds with yellow fluorescence.

In appearance environments, there is less attempt to control the observation variables that can affect the diamond's color appearance. Typical situations would include: informal color grading of D-to-Z diamonds; observations of color appearance made at the time a diamond is bought or sold; and, for the jewelry-buying public, how a diamond might appear when worn in jewelry. Here, the diamond is viewed tableup through the crown facets, where the cutting style has more influence on the perceived color. The effect of fluorescence on color is most noticeable in lower colors, although in the market place the influence on price is greater in the higher colors. Unlike the notion held by many in trade, fluorescent diamonds are not as prevalent as nonfluorescent stones. The present study also challenges the trade perception that fluorescence usually has a negative effect on better colored diamonds.

What Makes A Diamond

There's a reason why you need to be concerned about finding the right diamond buyer for your gemstones or jewelry. Diamonds are often the currency of criminals and con artists, since they're untraceable and welcome anywhere in the world. If you're opening a jewelry store or want to find a store that will carry your designs, that's certainly safe enough, but doing business with just any diamond buyer is not a good idea.

A legitimate diamond buyer is someone that will use the gemstones for their own legal business, such as a jewelry store or jewelry design school. The end use should be obvious for anything you sell; if they don't have a store, online site, or school that is easily checked, you should be suspicious.

Take your time and do not sell to the first diamond buyer you find. Shop around to make sure you are getting a fare price for your gemstone. Look for similar diamond for sale on eBay and other internet business to see the price range that they are going for.

There are many organizations that will certify buyers and sellers of gemstones and jewelry. These organizations include the Gemological Institute of America (GIA), the International Society of Appraisers, the International Watch and Jewelry Guild, the American Gem Trade Association, and the Jewelers Board of Trade. There are other associations but a legitimate diamond buyer will be a member of at least one of these and will gladly display or show their certification with you.

You can also do a search of the Better Business Bureau Online to see if there have been any complaints with that company. If they have a web site check to see if they allow customer reviews and read what the customers have to say about them.

A good diamond buyer will also realize that every single piece of jewelry or gemstone is unique and special. Simply telling the buyer the 5 C's of your stone will not be enough to get a true and accurate quote regarding its value. Most diamond buyers need to personally hand inspect every single stone before they can actually give you an accurate price for it. If you're not dealing with loose diamonds then of course the setting will account for quite a bit of the piece's value as well. There's a huge difference in value between silver, gold, and platinum and some jewelry designers are more well-known and therefore coveted by others. A diamond buyer will need to know who designed the piece, the metal and its weight, and so on. All of these are important factors when it comes to the value of your jewelry.

There are many companies and diamond buyers that of course advertise online and many of these are perfectly legitimate. They may ask for an independent appraisal or other information about your piece but most will have their own qualifications before they're interested in buying.

Finding the right diamond buyer for your merchandise isn't that difficult, if you're selling an individual piece or are considering this for a business or investment. You can try online resources, even sites such as eBay to post your goods. You can search for them individually, seeing who will give you the best price. If you're going into business you can develop a relationship with a diamond buyer that will be fruitful for years to come. It simply takes a bit of work and effort to be successful.

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About Author

Both Brain Strom & David Cowley are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.

Brain Strom has sinced written about articles on various topics from Education, Diamonds and Business and Finance. Look for . Brain Strom's top article generates over 60500 views. to your Favourites.

David Cowley has sinced written about articles on various topics from Fitness, Aging Supplement and Heart Conditions. David Cowley has created numerous articles on Diamonds. He has also created a Web Site dedicated to Diamonds. Visit . David Cowley's top article generates over 110000 views. to your Favourites.

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