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silver bracelets supplier The difference between aquamarine and other gems

Опубликовано в от Король

Aquamarine is considered to be the tears of the sea god, which can protect sailors’ safety. С древних времен до настоящего времени, European and American sailors have the habit of wearing aquamarine for safe sailing. The color of aquamarine is the same as sea water, a light blue.

Large particles of aquamarine can best express the clear blue of the sea. Because of the light color, small particles of aquamarine, such as one with a diameter of about one millimeter, seem to be colorless, and only when you turn or look sideways, you can vaguely see the extremely pale blue. Поэтому, it is appropriate to use small aquamarine as a matching stone. It can be said to be a versatile gem.

How to distinguish aquamarine and topaz:

The natural sky blue topaz produced in Brazil and the sky blue topaz after the artificial color change are transparent and the internal force of the crystal is clean, so they are easily confused with natural aquamarine. The identification method is to use the Charles filter, the aquamarine will appear obvious green under strong sunlight.

The method to distinguish aquamarine and sky blue sapphire:

A sky blue sapphire produced in Sri Lanka, the appearance is very similar to natural aquamarine. But this sky blue sapphire crystal Kebei has many milky white, silky rutile inclusions. Кроме того, its clarity is worse than that of aquamarine.

How to distinguish between natural aquamarine and artificial aquamarine:

Synthetic aquamarine in the second half of the 20th century, Russia has developed synthetic aquamarine, which uses both the flux method and the hydrothermal method, instead of adding traces of chromium, but adding traces of divalent iron. Однако, due to the high manufacturing cost and the large amount of natural aquamarine production, the production was not continued due to unprofitable production. Simply put: Aquamarine is basically true in the jewelry market and can be purchased with confidence.

 

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