Precious metals

    Platinum and gold are one of the rarest of precious metals, they are found in only a few locations around the world.
    A good understanding of diamonds is strictly necessary before you begin shopping. Our guide gives you the basics: important of gold, platinum and silver.
      In the United States, diamond platinum jewelry generally contains anywhere from 85 to 95 percent pure platinum.By comparison, 18-karat gold is 75 percent pure gold and 14-karat gold is 58 percent pure gold.
      
     All about Precious metals - gold, platinum and silver.