Compare these - silver, gold and platinum

What do you think about them more generous price? This platinum, fine. But you know why?

The price of platinum on gold

Already in the 7 th century BC, akoya pearl jewelry, the Egyptians already adorned with platinum, the coffins of their stocks. Nevertheless, gold has been the most popular metal for jewelry, even in ancient times, so the deck was so hard to find. Platinum is found only in trace amounts on Earth. It is rarer than gold, and for that reason alone, platinum more than gold. And platinum in the jewelry industry as we know, much stronger and purer than gold. When it comes to cleanliness, most platinum jewelry in the world uses 85% done outside the United States and Britain, the use of pure platinum at 95%.

Platinum denser thus heavier than gold by about 68%. This card is a much more durable. In addition, more resistant to tarnishing relation to gold. Platinum is a very safe environment for diamonds and precious stones. In fact, other precious metals such as ruthenium, cobalt, iridium, palladium and copper are in league with him in these metals is stronger and more durable. Gold is more flexible than platinum, but it must be alloyed with other metals, as well as to improve their strength and stay in shape. The disadvantage of the resistance of platinum is that it requires a very high temperature for the mold: an amazing 1769 ° C and it takes more effort and skill on the part of jewelry, unlike gold.

Another advantage of platinum when used in jewelry making, is its purity, it is ideal for people with sensitive skin.

The history of platinum jewelry

Wedding ring manufacturers are now inclined to use platinum as the main material. Tiffany and Cartier introduced platinum jewelry in the world in 18 century. After the Second World War, was in charge of platinum and its use was rejected.

In 1960, platinum demand in Japan is growing again. He eventually became a symbol of purity and virtue for its white splendor. Other countries followed with regard to demand for the precious metal.

false information from Platinum Platinum real

As platinum is heavier than gold, cultured pearl, the density of the main aspects of the tip of the metal if it is authentic or not platinum. With a special tool to identify counterfeit coins can also be very useful in this regard. Label jewelry, you also get the key. If you are told that the room contains 95% platinum, the label must be made of platinum or platinum-950 platform.

Caring for platinum jewelry

Regardless of how much platinum is known, it is always the care they need until the end. To clean the platinum pieces, use a mild soap and warm water. Do not wear it at home. Rub gently with a toothbrush to get the shine. Have they tested, polished and cleaned by a qualified jeweler at least twice a year or more often if scratches appear.