How to distinguish a sapphire from a fake

Sapphire - a precious stone, but still slightly inferior to diamond. Has the amazing blue or purple color with strong luster. But increasingly, it began to forge, though of such high quality that to distinguish a fake stone from a real very difficult. There are only a few distinctive features, which should be guided at purchase.

Instruction

1. Sapphire is a hard stone, not amenable to mechanical stress. To distinguish it from the counterfeits by using a metal pointed object. Try to lightly scratch the mineral, it is likely that you will fail. If a scratch appears, there can be no doubt that at you in hands a fake. But it is better perform experiment on an inconspicuous area of the product.
2. Natural stones are visible inclusions, often inhomogeneous structure. Inspect the sapphire in bright light. If you notice the heterogeneity of the stone, it is possible to judge about its natural origin. But counterfeit manufacturers also know this feature, therefore, began to meet natural stones, forged by sapphire, this is usually tourmaline and cyanide.
3. Get the stone only in trusted stores that do not have black spots on his reputation. Don't forget to check all certificates. Distinctive visual features sapphire no. It is usually very difficult to determine its authenticity. These are manufacturers and artfully counterfeited expensive stone.
4. To distinguish glass from real stone can experienced jeweler who is not interested in selling. He viewed the stone under a magnifying device will also test the refraction of light. But that's not all, the professional will put the mineral in a special liquid, in which a real sapphire would drown, unlike his forgeries with less weight. As the purchase is very expensive, it is better to invite a jeweler to get the sapphire. Professional help will cost you pennies compared to the cost of the stone.