 The 
                    History of Platinum
The 
                    History of Platinum
                    Although platinum may seem new, it is also legendary. The 
                    ancient Egyptians and South American Incas prized it. France's 
                    Louis XVI proclaimed it the only metal fit for royalty.
Legendary jewelers such as Cartier, Faberge and Tiffany 
                      created their timeless designs in platinum. The world's 
                      famous diamonds, including the Hope, Jonker I and Koh-I-Noor, 
                      are secured by the permanence of platinum.
                    Platinum reached its peak of popularity in the early 1900's 
                      when it was the preferred metal for all fine jewelry in 
                      America. When World War II began, the U.S. government declared 
                      platinum a strategic metal and its use in non-military applications, 
                      including jewelry, was disallowed. To appease consumers 
                      who preferred platinum's white luster, white gold was substituted 
                      in platinum's absence.
                    Today, platinum again charms and enchants a new generation 
                      of consumers.
                    What is Platinum?
                      Beneath its subtle beauty and understated elegance lie the 
                      properties which make platinum truly unique.
                    Platinum is strong.It is the heaviest of the precious metals, 
                      weighing almost twice as much as karat gold. Its strength 
                      ideally secures diamonds and other precious gems. Even after 
                      many years, platinum will not wear away or wear down. 
                    Platinum is pure.In America, platinum jewelry contains 
                      either 90% or 95% pure platinum. By comparison, 18K gold 
                      is 75% pure and 14 karat is 57% pure gold. Only platinum 
                      will never tarnish or lose its rich white luster. Because 
                      platinum is so pure, it is hypoallergenic.
                    Platinum is rare.Ten tons of ore must be mined to produce 
                      a single ounce of platinum. It takes five months to process 
                      platinum ore into pure platinum. Only after this time can 
                      skilled hands work their creativity and craftsmanship, transforming 
                      platinum into pieces of wearable art.
                    How to Buy and Care for Platinum Jewelry
                      Platinum jewelry made in America contains either 90% or 
                      95% pure platinum. Platinum jewelry marked "IRIDPLAT" 
                      contains 90% platinum and 10% iridium. When marked "PLAT" 
                      an item is at least 95% platinum, with 5% ruthenium.
                    Whether you are choosing a ring, pin, bracelet, necklace 
                      or bridal jewelry, you will find new and sophisticated platinum 
                      designs.
                    Platinum jewelry should be cleaned the same way you clean 
                      other fine jewelry. Use a pre-packaged jewelry cleaner or 
                      have it professionally cleaned by your jeweler. As with 
                      all precious jewelry, store with care, not allowing pieces 
                      to touch or scratch each other.
                    An experienced jeweler can assist you in selecting platinum 
                      jewelry that will bring pleasure to you and the recipient 
                      for years to come.
                    Information is provided courtesy of the Platinum Guild 
                      International, USA.