Émeraude-le roi des bracelets personnalisés du roi des émeraudes avec des noms

En minéralogie, Les émeraudes appartiennent au même groupe de Beryl que Aquamarine et Beryl. Le beryl est un silicate contenant du béryllium et de l'aluminium. Sa composition contient souvent du potassium, sodium, calcium, magnésium, fer, lithium, bismuth, manganèse, césium, chrome, vanadium, nickel et autres éléments trace. Certains d'entre eux sont des ions pigments, provoquant le jaune de Beryl (or) pink or reddish brown in addition to green. When the aluminum ions contained in beryl electricity are replaced by more chromium ions, it will show brilliant emerald green or deep green. This kind of beryl is called emerald. Emerald belongs to the hexagonal crystal system. The crystals are hexagonal short columnar or long columnar with glassy luster, transparent à translucide, Et la dureté est 7.5-8.0. Its color depends on the amount of chromium ions. Plus le contenu est élevé, the darker the green; while the transparency is Depending on the amount of iron oxide, the smaller the content, the more transparent.

Emerald is the leader in the beryl family. Its unique emerald green is unmatched by other green gems. Donc, it is known as theKing of Emeraldand one of the five most precious gems recognized in the world. Since emeralds are formed in a gaseous hydrothermal environment, there are many inclusions in the crystals, and very pure ones are rare. En général, you will see a kind of cotton-like fine lines more or less, communément appelé “cicadas”. “Wing” ou “bagasse pattern”, this is originally its flaw, but it has become an important feature that distinguishes it from other green gemstones. As stated in the bookThe Museum of Natural History”, emeralds haverabbit patternsin them. Only considered authentic.

As a precious gemstone, emeralds are usually cut into rectangular or square stepped faceted stones, just like standard round diamonds. This has become a kind of cut that can best reflect the beauty of emeralds. Namedemerald type”. Some emeralds are cut into a round, oval or heart shape, while emeralds with more blemishes are mostly processed into hemispherical cabochons. These processed emeralds can be used to make all kinds of precious jewelry.

Many precious emeralds are inlaid on the crowns, scepters, thrones and various jewelry of the royal families of European countries and some Asian countries. What needs to be reminded is: Premier, because emeralds are poor in toughness, brittle and fragile, you need to be careful; deuxième, there are many varieties of emeralds in gems, such as green jade, green fluorite, and green tourmaline. En même temps, synthetic emeralds have also come out, so you should pay attention to distinguish them when purchasing.

 

Conception du fabricant de bijoux OEM / ODM Custom Vos propres bijoux

Commençons : mo@kingjy.com

 

Guangzhou jinging se concentrer sur les colliers de bague en gros personnalisés bracelets boucles d'oreilles en argent sterling 925 bijoux,Gold en argent sterling plaqué avec 18k,14K,24K or jaune,or blanc et or rose.Il est capable de personnaliser des bijoux en argent sterling divers design,marque de logo ou d'autres mots par gravure laser selon l'exigence du client.

Notre capacité de production mensuelle est à la hauteur 50,000 Pièces Bracelets Collier Boucles d'oreilles Bijoux.,boutique de bijoux,magasins de sortie,Bijoux grossiste,Traders and Jewelry Brand Company,Professionnel fournit des bijoux personnalisés et une production de masse de haute qualité 925 Service de bijoux en argent sterling.

 

Conception du fabricant de bijoux OEM / ODM Custom Vos propres bijoux

Commençons : mo@kingjy.com

 

Guangzhou jinging se concentrer sur les colliers de bague en gros personnalisés bracelets boucles d'oreilles en argent sterling 925 bijoux,Gold en argent sterling plaqué avec 18k,14K,24K or jaune,or blanc et or rose.Il est capable de personnaliser des bijoux en argent sterling divers design,marque de logo ou d'autres mots par gravure laser selon l'exigence du client.

Notre capacité de production mensuelle est à la hauteur 50,000 Pièces Bracelets Collier Boucles d'oreilles Bijoux.,boutique de bijoux,magasins de sortie,Bijoux grossiste,Traders and Jewelry Brand Company,Professionnel fournit des bijoux personnalisés et une production de masse de haute qualité 925 Service de bijoux en argent sterling.