Emerald and jade are also recognized as one of the four precious gems in the international jewelry industry. Many people will confuse the emeralds in the jade with the emeralds. In fact, apart from the exceptional color, the two are not fundamentally related. Let's talk about emeralds today.
Introduction of emeralds
Emerald is known as the king of emeralds and is a very precious gemstone (the birthstone of May), one of the most recognized precious stones in the international jewelry industry. Because of its unique green and unique charm, as well as magical legends, it has been favored by Westerners. Recently, it has become more and more popular among Chinese people.
The color of emerald is very attractive. Some people describe it with spinach green, green onion, and green bud green, but they can't accurately express its color. It has a yellowish green color, and it seems to have a little blue. Even the spectrum seems to be missing the dot wavelength.
Emerald is a gem-quality green beryl. The most common emeralds currently on the international market come from three origins: Colombia, Brazil and Zambia. The green color should reach medium to reach a rich green tone, that is, the concentration of the color should be relatively saturated. Light green is often referred to as green beryl.
Emerald true and false identification method
1. Emerald is characterized by its transparent emerald green. Its color is a special, crystal emerald green, and its green beauty is unmatched by any green gem. The high-grade emerald has the following characteristics: deep emerald green, emerald green, blue-green with blue, less inclusions, and no more than 5% crack. As the crack increases, the grade will decrease. However, the shortcomings of emeralds are fragile and cracked.
2. The difference between emeralds and natural green gemstones. Identifying them generally requires instrumentation. The high-quality translucent emerald green jade is similar to emerald, but careful observation, jade has a special fiber interweaving structure, with more fine fibers, enough to distinguish it from emerald.
3. The difference between emerald and synthetic emerald. From the color point of view, the synthetic grandmother is rich in color. From the perspective of the inclusions, the natural emerald has a special three-phase inclusion, while the full emerald print is a cloud-like opaque white undissolved solute inclusion.
4, imitation of emeralds. Their identification is from the waist of the gemstone to see if there is any trace of adhesion. Also pay attention to the level of adhesion, there will be obvious bubbles.
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