cool mens rings Unique Tanzanite

The unique blue-purple tone is the most attractive charm of tanzanite, and the direct lineage of the African jungle further demonstrates the mysterious and exotic flavor of tanzanite. Tanzanite is lucky enough to be among the precious gems as soon as it appears with its unique and elegant hue! Tanzanite belongs to a mineral called Zoisite. Zoisite was not regarded as a gem when it was discovered in 1805, until the blue-purple zoisite (also known as tanzanite) was discovered in Tanzania Just became one of the members of the gem industry. The jewelry industry can only see the trace of tanzanite, and rarely hear the name zoisite.

Leaping from the African grasslands to New York’s Fifth Avenue to become a dazzling international superstar, like an ordinary indigenous little girl transformed into a supermodel on the runway, this is all due to the well-known American jewelry company-Tiffany Jewelry Company. 20
The 1960s was the era when colored gemstones began to become popular. The prospectors who expedition to Tanzania originally came to search for rubies, but accidentally discovered this beautiful blue-violet gemstone. Dans 1968, Tiffany Company introduced a large number of Tanzanite and Started planned marketing. In order to show that it comes from the hometown of the African jungle and add to its mystery, Tiffany named this gemstone Tanzanite after the country where it was discovered.

In terms of gem characteristics, tanzanite is the same as other zoisites, avec un indice de réfraction de 1.691-1700, a birefringence difference of 0.009, a dispersion rate of 0.030, a specific gravity between 3.10 et 3.45, and a slightly lower hardness of 6.5 à 7. The toughness is poor, so be careful to avoid collision when wearing it. Tanzanite has a strong pleochroism. It is easy to see the pleochroism of blue and purple, or even three colors. Donc, when tanzanite is cut, you must pay special attention to the cutting direction to show the most beautiful color. . The bluer the tanzanite, the higher the grade and the higher the price.

 

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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.