Monday, August 17, 2009

Certified White Color Loose Diamonds

Whether you see certified loose white diamonds, designer brand jewelry or an exceptional engagement ring, a vast selection is at your fingertips with Diamantbids.com. We've organized our white diamonds collections to simplify locating the item you desire. GIA certificate. Fine loose white color diamond. Rectangular Radiant cut mounted beautifully on a hand made platinum ring with fine white diamonds. ebay auction store

In the last few years, Australia has become the world's third largest white diamond supplier, producing approximately 15% of the world's diamonds. Along with the other white diamond producing countries, America follows the Kimberley Process and has taken a strong leadership role in the white diamond industry ensuring their diamonds are produced with strict adherence to ethical and environmental guidelines and fair labor practices.

Purchasing a piece of white diamond is an exhilarating and unique experience. As with any significant purchase, it is important to be educated prior to making your decision. Since each diamond, like a snow lake or fingerprint is distinctly deferent from every other.

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The gift of a diamond is one of the few tangible ways to tell that certain someone that they mean the world to you. Unparalleled in its beauty. Unmatched In its mythical lore. The white diamond has involved into the ultimate gift of love. www.diamantbids.com

Diamond color is one of four major characteristics that are considered when determining a diamond's quality and value. They are known as the Four C's, and the remaining three are clarity, cut, and carat weight. Understanding these four diamond characteristics and how they interact can help you select a diamond that suits your tastes and your pocketbook. Diamonds are not all truly colorless, but it's the colorless diamonds, sometimes called white diamonds, which all other shades are judged against.

Diamond has remarkable optical characteristics. Because of its extremely rigid lattice, it can be contaminated by only few types of impurities, such as boron and nitrogen. Combined with the wide transparency (corresponding to the wide band gap of 5.5 eve), this results in clear, colorless appearance of most natural diamonds. Small amounts of defects or impurities (about one part per million) color diamond blue (boron), yellow (nitrogen), brown (lattice defects), green, purple, pink, orange or red. Diamond also has relatively high optical dispersion that is ability to disperse light of different colors, which results in its characteristic luster. Excellent optical and mechanical properties, combined with efficient marketing, make diamond the most popular