Saw, Shura, sawing

[Евгений]

Wednesday March 9
22:30-23:30
Habitat. (Saw, Shura, sawing ...) Channel "First"


No wonder they say - all is not gold that glitters. Sparkling diamonds may be conventional glass, gold chain - a piece of painted iron and silver earrings - unknown metal alloy. Thirty percent of all jewelry - fake. Almost half of the precious stones - are not precious. How not to buy a diamond instead of glass? Where to find the real gold? That hide the sellers of precious metals? To these questions the authors try to answer filma.Kleymo. This is the first of what we recognize gold. There is a stigma - it means the product now. But this is not always the case. Last year, investigators seized 10 tons of gold with forged stamps. Underground jewelers buy scrap gold to a pawn shop and a golden crumb factories. Melted, add copper, zinc, silver, and from this raw material make jewelry. Rings, chains and earrings look like gold. Gold in them there is really only just 15-20 percent. Silver. His forge is much more than gold. Firstly, silver often bought as much cheaper than gold. And shoppers themselves are not so meticulously inspect the samples and the presence of seals on the product. "Tibetan Silver" or the "Leningrad" silver. These ornaments have become popular in recent years. It turns out that silver is not there at all. Tibetan silver - that or base metals with the addition of small amounts of silver or an alloy of copper, nickel and zinc. Distinguish silver from neserebra by using a magnet and metal detector. Armed with these instruments, the authors were from the known network jewelry stores. And checked the ornaments with a magnet and metal detector. The result was amazing ... Precious stones - is not only a beautiful decoration, but also a way to invest. Under the guise of jewelry with diamonds fraudsters selling earrings and pendants with zirconium and glass. How to distinguish a fake from the "original"? There are several ways. Experienced professionals discussed how to distinguish a fake diamond, pearl,