Posts Tagged ‘diamond earring’

Diamond Valuation – Easy Ways to Determine the Value of a Diamond

Tuesday, June 8th, 2010

There are four “C’s” in determining the valuation of a diamond:
Cut, Color, Clarity, and Carat weight.

1. CUT: Judging the ‘cut’ of a diamond refers to the pricing of a diamond in accordance with how that diamond is sculpted and shaped to allow for a maximum shine and a heightened ability to reflect light. Cut can be difficult for a layperson to evaluate, so it is important to get your diamond professionally appraised and to obtain a AGS or GIA Certificate to verify the quality of the cut. A diamonds cut can also affect its durability.

2. COLOR: If you are shopping for a diamond wedding ring or a diamond engagement ring, then it is important that you pay close attention to the value of a diamond’s color. A Diamonds ability to refract light is dependant on its degree of whiteness, making the whitest of white diamonds considerably more valuable than there lesser-white counterparts. Many experts name color as the number one criterion to consider when purchasing a special diamond for a special occasion.
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Diamond Jewelry Authenticity – Easy ways to Distinguish Between Real Diamonds and Imitations

Tuesday, May 18th, 2010

Chances are, if you are buying a diamond ring for someone, you want your diamond to be special, durable, and most of all, authentic. With all of the imitation diamond jewelry on the market today, it is wise to know a few helpful hints on how to determine a real diamond from a fake.

Learn the tools of the trade and gather a few of these easy tricks up your sleeve. It is time to put your diamond to the test.

1. Real Diamonds are flawed; fakes are not.

While some might think that the goal in purchasing the perfect diamond is to find one that is virtually flawless—that is not always the case. Carefully crafted Cubic Zirconia sports absolutely no imperfections, making it easy to label as fake. Real, pure diamonds contain tiny ‘flaws’ which oftentimes creates a brilliance that cannot be seen in fakes.

2. Look inside your Diamond.

Much like looking inside a crystal ball, looking inside your diamond will reveal the truth about its true components and its authenticity. The key is: Real diamonds always have something inside. If you look into your diamond with a 1200x microscope, you should be able to see tiny inclusions within the stones infrastructure. If you hold the diamond in front of your eye and look through its side, you should not be able to see through it, nor should it look to be one clear, unified color. If the stone exerts zero degrees of brilliance, and if you can see through it from the side, then it is definitely fake.

3. Look at the Setting & Mount.

Since stones made up of imitation substances such as Cubic Zirconia and Moissanite are so much cheaper than diamonds, they are usually set in less expensive metals. Chances are, a fake diamond would not be set in real gold.
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Crystalline Diamond

Tuesday, April 27th, 2010

Crystalline DiamondA Diamond is a crystalline form of carbon. A diamonds hardness and high dispersion of light makes it particular useful for industrial applications and in jewelery. Diamonds are specifically renowned as a mineral with superlative physical qualities. Thus making them great abrasives because they can only be scratched by other diamonds. This feature also means they hold a polish extremely well and retain luster. Approximately 120 million carats, 25 000 kilograms of diamond are mined annually. These diamonds have a with a total value of nearly nine billion united states dollars.

“diamond”, the name, comes from an ancient Greek word that means “impossible to tame”. Treasured as a gem ever since their use as religious icons in India almost 2,500 years ago. “Diamond’s are a girl’s best friend”. They have been widely used in drill bits and engraving tools dating back to early human history for their physical properties. Due to improved cutting and polishing techniques the popularity of diamonds has gone up since the early 19th century. Almost 4 times the amount of natural diamonds are produced syntheticly each year. These synthetic diamonds are typically classified with poor-quality specimens and as a result are suitable only for industrial-grade use.

The majority of natural diamonds come from central and southern Africa. On the other wise of that though, significant sources of the mineral have been discovered in Russia, Canada, Brazil, and Australia. Generally, diamonds are mined from volcanic pipes. Volcanic pipes are deep in the Earth where the high pressure and temperature enables the formation of the crystals. Subject to frequent controversy, the mining and distribution of natural diamonds, has raised large concerns over the sale by African paramilitary groups.
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