Nowadays, many people use synthetic emeralds to make huge profits by using fake emeralds to confuse the real ones. It is difficult to distinguish natural emeralds from synthetic emeralds.
It is because: (1) the existence of growth bands and multiphase inclusions in gemstones is generally an important feature of natural gemstones.
Natural emeralds are produced in many places, and high-quality emeralds are mainly produced in Colombia and Zambia. Because emeralds are made in many places and have different quality, there are many synthetic emeralds, optimized emeralds and similar green gemstones in the market. Therefore, it is necessary to know the essential identification characteristics.
Today, the moissanite diamond is widely known. It has been certified as the brightest gem by GIA American Gem Institute and is sought after by consumers. However, some illegal businesses, taking advantage of the popularity of “moissanite diamond,” have imitated Moissanite.
Silver jewelry is a variety of decorations made of silver. Silver is one of the precious metals, silver-white, silverware using various processing technology, processed into a wide variety of silverware. Usually divided into earrings, neckless, bracelet, foot ware several categories.
Moissanite diamond, chemical name is synthetic silicon carbide, the chemical composition is SiC, near colorless. Its appearance is very similar to that of a diamond. It needs at least 10 times magnifying glasses to observe its contents. Still, its price is one-tenth of that of diamond, so it is considered a good substitute for diamond.
First of all, I want to tell you the difference between Moissanite and Diamond: moissanite is a synthetic gem, which was first found in a very small number of meteorites. Moissanite diamond and diamond have several things in common; they are colorless and transparent, with Mohr hardness as high as 9.25 (diamond Mohr hardness is 10) and a high refractive index of 2.65 (diamond is 2.41). When a moissanite diamond is polished, it will become a shining moissanite diamond, indistinguishable from a diamond in appearance.
Most of the K-gold traded on the market are 24K gold, 22K gold, 18K gold, 14K Gold, etc. In theory, only 100% gold can be called 24K gold, but it is impossible to have 100% gold in reality. Therefore, China stipulates that only gold with a content of 99.6% (99.6%) can be called 24K gold. The content of these kinds of gold is the general specification of jewelry, and the gold jewelry with a low 9K cannot be called gold jewelry.
Today, the moissanite diamond is widely known. It has been certified as the brightest gem by GIA American Gem Institute and is sought after by consumers. However, some illegal businesses, taking advantage of the popularity of “moissanite diamond,” have imitated Moissanite. With other materials and have also produced various kinds of fake identification certificates. Therefore, it is common to see that it is not easy to distinguish true and false Moissanite diamonds.
“Moissanite diamond” is a term used by some businesses to confuse consumers. Its correct business name should be “moissanite stone.” The real Moissanite diamond is a mineral discovered in the Arizona crater by the French chemist Dr. Henri Moissan, who won the Nobel Prize in the early 20th century. This new gem is named after Moissan internationally.
Moissanite diamond is a kind of natural mineral carbon and silicon, which has been cultivated for nearly ten months in a specific environment to form a new mineral. Its main components and characteristics are similar to those of diamonds, difficult to distinguish by naked eyes. It shows the characteristic reaction of diamonds as tested with a tester. The reason for the popularity of moissanite diamond is very simple. It’s beautiful and flashy. It looks very fashion.
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