Platinum - The best choice for engagement and wedding rings

Anyone would think from the current fashion craze for platinum that this was a recently discovered metal. In fact, this is far from the truth. The Spaniards discovered Platinum in 1590, but disdained it because it looked like silver, rather than the yellow metal that they treasured. What the Spanish explorers failed to appreciate was that platinum is 34 times rarer than gold. Platinum only comes from meteorites. That's one reason for its scarcity.Platinum is increasingly used in jewelry because it is more ductile than gold. It can be drawn into fine wire, enabling the craftsman to create more intricate designs than is possible with gold. The silvery color of platinum also sets off diamonds more attractively than gold.Platinum is totally unreactive chemically, so it can never react with oxygen or hydrogen sulfide and tarnish. It will always stay shiny. If you have an allergy to certain jewelry, consider switching to platinum, as if. Platinum jewelery contains no nickel, the metal that is mixed with gold that causes an allergic reaction. Being totally unreactive, platinum can never cause a rash or other allergic reaction. Platinum is used to make pacemakers because it is so well tolerated by the body.Platinum has a multitude of far more important uses than jewelery. It is a catalyst. This means that platinum allows other chemicals, like gases, to react easily on its surface without affecting the platinum itself in any way. The platinum is not affected by the reaction at all. It is still there after the reaction to carry on working. Very useful.The most well known example of platinum use in this way is in automobile exhaust catalysts. It is also used in making nitric oxide, which is essential to making nitric acid, one of the essential chemicals that our modern chemical industry depends on for making everything from drugs to explosives.

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About the Author:Platinum has a multitude of uses, including batteries, catalysts and as an investment vehicle. Find out more about platinum rings at this site that looks, exclusively, at platinum. If you are interested in buying platinum jewelry, you will find more resources at this specialist site.

Gold Jewelry – The Finest Jewelry

Gold jewelry adds beauty and elegance to God’s beautiful creation called woman. Gold jewelry always forms as the best of ornaments. An Indian marriage is considered incomplete without gold jewelry for the bride, the bridegroom and the other family members. Gold earrings jewelry or gold pendants jewelry are also given as gifts at the time of wedding. Gold is also regarded as a great investment, which is very useful at the hour of need.Indian gold jewelry is also famous for its beautiful designs all over the world. In the traditional times also, gold jewelry added royalty to the wearer. Even today gold jewelry is very much in demand. Gold jewelry is precious so it has to be unique in its design. The beauty added to a gold jewel is through the fine craftsmanship and the quality of gold used in it.Finest gold jewelry is not easy to find. However, a little search will lead you to the best gold jewelry stores where the fine designs speak for themselves. The intricate designs for all kind of gold jewelry are the result of the best craftsmanship. Indian gold jewelry is always a matter of pride. You can have the beautiful golden rays in the form of this jewelry. A wide variety of designs are available in gold necklace jewelry, gold pendants jewelry, gold earrings jewelry, gold rings jewelry and gold bracelets replica.Gold bracelets replica are also very much in fashion these days. It is good to invest in replicas, as it saves your money and you can flaunt it as your style statement also. The market is flooded with gold bracelet replica adopted by the style of some of the famous personalities. You can also have gold replicas of antique jewelery that add the traditional beauty to you. You can also go for wholesale gold jewelry. From the manufacturers, you can get wholesale gold jewelry.The unique designs and the pure gold from which it is made have to be up to the mark. From traditional to modern, there are all kinds of designs to suit you. The Indian gold jewelry will add charm to your collection. Design and quality are the two things for which you should never make a compromise.Jaipur Jewelers offer you the best of quality and design in gold jewelry. Whether it’s gold necklaces, gold bangles, or gold earrings they have it all.

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About the Author:Ken is with Expert SEO Company and writes about Gold Jewelry which is the finest jewelry in this world.

Diamond Certificates

By: Matt Garrett

Diamond certificates from independent organizations such as the Gemological Institute of America (GIA) provide a diamond grading report, that gives you valuable information about the 4 C's that were taken into consideration when the diamond was priced. It's important that you use an outside source for diamond certificates, instead of the jeweler who is selling the diamond you are interested in, because the jeweler wants to make money on the sale of the diamonds, the certificates may be slightly biased and you could be paying more than the market value of the diamond.Reasons to have Diamond CertificatesWhen you go to a jewelry store, or consider making a purchase from an online retailer, the jewelry that has diamond certificates tends to sell for several hundred dollars more than diamonds that are graded the same that are without certificates. This is because the jeweler recognizes that they typically grade their diamonds one level better than an independent grading organization, like the Gemological Institute of America. The GIA is more conservative when grading diamonds because they do not gain anything from diamond sales.Pay the Right Price for your DiamondDiamonds are valued according to their quality based on a grading system that makes use of the 4 C's. You should receive diamond certificates (also called grading reports) from independent companies rather than a jeweler, to insure that your getting an unbiased reporting of the value of the diamond. Otherwise, you could be paying much more for your diamond than what the diamond is actually worth.Protecting Your InvestmentDiamonds are not the same kind of investment as buying stocks and bonds, but having diamond certificates gives you a better investment than just having the diamond. Diamond certificates make it easier to sell a diamond in the future, because you have documentation of how much the diamond is worth and why it was valued that amount. In fact, if you attempt to sell diamonds without having diamond certificates, most dealers will not buy from you and you would end up having a certificate drawn up anyway, so you may as well have a certificate grading report created at the time of purchase, for your current protection as well as future possibilities for selling.Increased Security during Cleanings and RepairsMany people hesitate to bring their jewelry into the jeweler's when they're in need of repair services or cleaning. It makes people wonder how they'll know for sure that they've received the same diamond back that they brought in. It is an extremely rare occurrence for a jeweler to purposely switch diamonds, however it could happen unintentionally. Diamond certificates act as an additional security measure in this case. They are like fingerprints stored in police databases; they contain all the data needed to match the person to the fingerprints, and diamond certificates have enough information on the diamond to match the diamond with the certificate and the owner.

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About the Author:Burt Cotton www.about-diamonds.com