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27 Jan 12 Precious Colored Diamonds

A diamond is the world’s exceptionally precious gemstone, but the beauty of colored diamonds is something which every gemstone might crave for. Being the most admirable and rare, colored diamonds are the dream of every investor, collector and connoisseur. It is the most sought after gemstone and an investment of a lifetime. An interesting fact about a colored diamond is that it is the most rarest among 10,000 carats of diamonds. In simple words, only 1 carat are colored out of 10,000 carats.

These fancy diamonds are available in vibrant red, blue, green, purple, yellow and so many other hues. Important factors to be considered while grading colored diamonds are their fancy & vividness, which depends on their color and saturation. The beautiful colors of these diamonds are a result of presence of trace elements within the carbon crystal structure of a diamond.

Common colors found are mentioned below

Yellow : When nitrogen is present as an impurity in the crystal structure of diamond, it appears as yellow color.

Blue and grey : The presence of boron (hydrogen) results in formation of this color.

Green : Green color is due to the ‘vacancy color center’ phenomenon.

Gemology defines it as the vacancy in the atomic structure of carbon.

Pink, mauve,brown : These colors are created by plastic distortion.

In other words, due to disfigurement of the internal frame of the diamond.

The rarity of the colored diamonds is marked by the fact of their 1 percent presence amongst the world’s total diamond. Hence, they can be aptly addressed as priceless. Red is the most rare color found in diamonds and because of rarity, diamonds undergo HPHT treatment- or the High Pressure High Temperature treatment to form color. In this treatment, diamonds are put under high pressure and high temperature to transform the crystal structure and create brown diamonds colorless and diamonds with nitrogen into a deep yellow-green color.

Diamond Jewelry Manufacturers & Suppliers : http://www.indianindustry.com/diamondjewelry/

18 Jul 10 SELL DIAMOND

Diamonds are a piece of very costly jewelry item which most people owe as a good investment to life. Diamonds wearing can accessorize your dress, your beauty and your personalities, so many are suggested to wear diamond rings, pendant etc to enrich their beauty in a stylish dress. When selling or buying diamonds you should enquire about the current market rate and to whom you have to sell the diamonds. Unlike gold any other jeweler’s diamond value does not depend on foreign exchange rates or any such external factors. Once you own good diamond jewelry you can make sure of the fact that it will get the same value ever when you sell. Sell diamond for cash depends on the rapaport value that means it depends on the color, cut and karats of your diamond. Also if you have a plan to invest in diamonds or like to buy diamonds you should learn about the diamond appraisal service.

Diamond appraisal is the process of determining the market value of the stones depends on its quality of cut and shape of the stone. The diamond appraiser should have experience in appraising diamonds and other fine jewels requires. A diamond appraiser required to have a degree in gemology from an accredited academic institute or a degree in appraisal training and education.

When Diamonds cut and make ready for mounting the quality of diamonds depends this cutting work. The cutting works greatly effect diamond value include the carat, grade, dimension, color and quality of the stone. Diamonds are perhaps eh most valuable and good investment for jewelry for ever. Diamond buyers are purchasing good quality investment stones for reselling purpose and to make new diamond jewelry in different styles without vanquish its beauty and karat.

Now the market for jewelry is roaring as the current economic trend has made cash more important than ever. In addition there are a number of diamond buyers and diamond sellers in the online market. Buying and selling diamonds through online could be a best thing that you may get good value to your diamond an often can purchase good quality diamonds at a cheaper price than from a local diamond shop. Sell diamonds through online stores enable you to sell for correct value. Of course these online stores help many people especially the diamond buyers to choose the right from a good collection.

This increase in competition of selling and buying diamond jewelry has made the value of diamonds stable for ever. Also the efforts in finding out a trusted diamond seller or buyer are thus reduced. Diamonds have become a precious unit of jewelry, due to this great value and market of diamonds has increased the demand for good quality diamonds. Generally white colored diamonds have more value than a diamond in off white. However, selling diamonds purely depends on its jewelry values such as the color, clarity, cut and karat of diamonds. If your diamond jewelry has some imperfections such as a streak or a bubble it will tend to lower its value.