2010年8月12日星期四

How to Identify the Price of Tungsten Jewelry?




One day, you and your friend simultaneously buy the tungsten jewelry. It cost you maybe $300,while your friend just spend about $40. Now you will consider the question how to identify the price of the tungsten jewelry.
As we all know, to decide the tungsten jewelry price,we should know three factors: Rarity, perfect features, the high-tech process.
There is a difference between Jewelry Grade and Industrial Grade tungsten. Be careful though and make sure you find one that is jewelry grade and not industrial grade. The tungsten jewelry from the Jewelry Grade has the high technology and high quality, aslo has the good after-service. So it is worth to the higher price. However, the tungsten jewelry from Industrial Grade tungsten may be take the forgery material,thus they has the low price. In a word, it gives people a false impression that the same tungsten jewelry has the different price.
Because of the bad economy, many light bulb companies have expanded into creating tungsten jewelry because light bulb filaments are tungsten. They contain cobalt. Cobalt is cheap and is found in industrial grade tungsten. Cobalt reacts to the secretions from your skin and leaves a green or brown mark on your finger.
You want to find tungsten jewelry with a nickel alloy, slightly more expensive but won't corrode. Usually tungsten jewelry with a name brand is the best way to go. If you are paying less than $100 for a ring, you're probably getting a light bulb filament. As the old saying goes: a penny a goods.
In brief, it is necessary to be careful to buy the tungsten jewelry. If you buy the high price tungsten jewelry, don’t conplain and angry about the shopper. The first thing you should do is that you need to identy the quality of the tungsten jewelry. At the last, I wish you that you will buy a good tungsten jewelry!

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