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Platinum - a collection of knowledge about platinum

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platinum it is an ore, a precious metal that conquers women's hearts in the form of platinum jewelry - but not only. It is present in medicine, engineering and electronics. What characterizes platinum? How is platinum different from gold or palladium? What color is platinum? We will answer these and other questions in this post.

Platinum - a precious metal in the service of jewelers

Due to the high melting point and exceptional resistance to chemicals in the late XNUMXth and early XNUMXth centuries. production of platinum crucibles and bowls for chemical laboratories, also using it in the equipment of the chemical industry, for example, for the manufacture of large sumps in the production of sulfuric acid. Initially, pure platinum was used for this purpose, but it turned out to be too soft. Only the use of impurities of various metals increased its hardness and strength. Platinum is also used to fight certain types of cancer. However, the most popular use of this precious metal is it's in jewelry, of course.

History and orthogenesis of platinum

Platinum is an extremely rare metal. It occurs in the earth's crust in an amount of about 4 parts per billion in native form, in an alloy with iridium (platinum miride), as an ore, and as an admixture of nickel and copper ores. Platinum is in USA, Canada, Zimbabwe, South Africa, Ethiopia. After the discovery of platinum in Colombia, the discovery of platinum was of great importance in the Urals (1819). In a short time, Russian platinum came to the fore in world production, remaining there throughout the 10th century, until the discovery of deposits in South Africa (large igneous deposits in the Bushveld Highlands, where the platinum content is extremely high and reaches 30-XNUMX g per ton) and Canada (Sudbury, Ontario, where platinum is mined as a by-product of nickel-bearing pyrotite deposits). Platinum usually comes in the form of grains., sometimes even larger pieces, the weight of which does not exceed 10 kg. It usually contains iron (from a few to 20%), as well as other platinum group metals. platinum - a silvery white metal with a strong luster, malleable and malleable. Does not react with oxygen, water, hydrochloric and nitric acids. It dissolves in aqua regia to form chloroplatinic acid (H2PtCl6 nH2O), reacts with halogens, sulfur, cyanides and strong bases. It is highly flammable in its highly dispersed form.

Platinum as an excellent raw material for jewelry making

Before visiting a jewelry store, it is worth learning as much as possible about platinum jewelry. Thank you for learning more about platinum as an ore, you will become more confident in your choice, and the choice is interesting, because platinum is a really good alternative to gold, silver or palladium. In any good jewelry store, you will find a section of platinum jewelry - platinum rings, platinum anklets, earrings and more. When buying platinum, you should first check current platinum prices and the purity of your chosen platinum jewelry. remember, that the purity of platinum in jewelry reaches 95%. 

In addition to a range of exclusive platinum jewelry designs, many jewelers can also help you create custom jewelry, so it's worth knowing and describing what you're looking for. Platinum wedding rings, platinum engagement rings - remember that you are only limited by your imagination, because platinum jewelry can be freely designed. Choose the design of your dream platinum ring from our extensive jewelry database or look for inspiration and, with the help of our consultants in stationary salons, create the most beautiful platinum engagement ring or an exclusive engagement ring yourself. platinum diamond ring.

Platinum or gold? The price of platinum compared to gold

Which is more expensive gold or platinum? The price of platinum usually comparable to the price of gold, but sometimes the price of gold is lower than this platinum price. The price of platinum is more than a thousand dollars per ounce (or 28,34 grams). Prices for platinum are consistently high, as it is a rare and noble non-ferrous metal.Platinum color Is he really white? White gold, for example, is not a naturally white metal. This is yellow gold alloyed with other metals to give it a white color. White color is often additionally enhanced by plating with rhodium. However, the applied coating may wear out, becoming yellow-gray in color.

Platinum color

platinum this in turn pure and naturally white precious metal, который never wear out. It is more precious than gold, whether yellow or white. Platinum jewelry usually 95% pure platinum unlike 18k gold/white gold jewelry which is made up of with 75% pure gold. In addition, platinum differs from white gold in weight. Platinum is a dense metal and weighs 40% more than 18 carat white gold.. Even an ordinary platinum wedding ring, platinum earrings or a platinum ring they are noticeably heavier than the same white gold jewelry. Authentic platinum jewelry is 95% pure.

Platinum - how to recognize? Fri 950 tell you the truth.

Whether it's platinum wedding rings, a platinum ring or a platinum men's chain, every platinum piece, no matter how small, is marked with the symbol "Pt 950"., This is symbol of authenticity and stands for 95% purity (950 parts per 1000). In addition, each piece of platinum jewelry has a unique identification number. The certificate of quality that comes with jewelry purchased by a jeweler, such as platinum rings, has an identification number, as well as weight and clarity. To make sure you bought the original platinum:

  • Insist on a certificate Quality assurance with every purchase of platinum jewelry.
  • Make sure you have a platinum chain, platinum engagement ring, or platinum wedding bands. have the designation "Pt 950".
  • Choose only trusted and recommended jewelry stores.

Can I wear platinum if I have sensitive skin?

Yes, platinum is perfect for sensitive skin and platinum rings, platinum bracelet, platinum rings, platinum earrings perfect choice for allergy sufferers. Platinum jewelry with a purity of 95% is hypoallergenic. and therefore ideal for sensitive skin. 

In general, the precious platinum is really high, from Faberge to Cartier, through Tiffany and the Lisevski group - always the best jewelry designers in the world. they like to work with platinum and create, for example, unique platinum wedding rings. Platinum is extremely malleable, which allows designers to create intricate patterns that cannot be created with any other precious metal. Whether it's a platinum men's chain, a platinum ring or platinum wedding bands, you can be sure that what you buy from renowned jewelers such as the Lisiewski Group is always a work of the highest craftsmanship. If a platinum ring or a platinum bracelet is not enough for someone, they are also created platinum coins or platinum bars is by far the best investment for conscientious clients.