1. Helps identify gem species
There are special inclusions in some gems, and the types of gems can be determined by studying these inclusions. Por ejemplo, rubies often contain needle-shaped rutile particles, and they intersect at 60 anglos. This is determined by the symmetry of the ruby itself. Por lo tanto, it is a unique inclusion of ruby. It can be used as an important feature for the identification of rubies.
2. Distinguish between natural and synthetic gems
With the development of science and technology, there are more and more synthetic gems. These synthetic gems are completely or basically the same as natural gems in chemical composition and physical properties. Por lo tanto, they cannot be distinguished only by general physical properties such as refractive index and density. Since the formation environment of the two is completely different, one is grown in an artificial environment, and the other is formed under natural conditions, the difference in growth environment can be reflected in the inclusions contained in them. Por lo tanto, the inclusion of gemstones is the most important basis for distinguishing synthetic gemstones from natural gemstones. Por ejemplo, straight or curved ribbons are common in natural sapphires, while curved growth patterns are common in synthetic rubies. There are many characteristic needle-shaped rutile mineral inclusions in natural rubies, while synthetic rubies can see platinum flakes that are not present in natural rubies. Inclusions can be seen in natural diamonds, and synthetic diamonds contain special FeNi alloy inclusions.
3. Identify manually processed gems
The artificial treatment of gemstones is to use artificial methods to treat natural gemstones of poor quality to obtain the best results. How to identify such artificially processed gems is also a common problem encountered in the jewelry industry. Observing the contents of a gemstone is one of the most effective ways to identify gemstones. Por ejemplo, the colors of dyed gemstones are mostly distributed along the cracks; the surface of jadeite that has been filled with glue is often microcracks; the color distribution of gemstones that is diffused is uneven.
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Diseño del fabricante de joyas OEM/ODM personalizado sus propias joyas
Empecemos : mo@kingjy.com
Guangzhou Jingying Enfoque en collares de anillos al por mayor de pendientes de pulseras de brazaletes de plata esterlina 925 joyas,oro de plata esterlina chapado con 18k,14K,24K oro amarillo,oro blanco y oro rosa. Es capaz de personalizar joyas de plata esterlina varios diseño,marca de logotipo u otras palabras por grabado láser de acuerdo con el requisito del cliente.
Nuestra capacidad de producción mensual está a la altura 50,000 Piece de pulseras Pendientes del collar Joyas del anillo. Entrando en una asociación con los supermercados,cadena de joyería,tiendas de salida,mayorista de joyas,Compañía de la marca de comerciantes y joyas,Professional Proporcionar Joyas personalizadas y producción en masa de alta calidad 925 servicio de joyería de plata esterlina.