Crystal is a colorless and transparent quartz crystal mineral. It belongs to the trigonal crystal system. The crystal is usually a cone composed of a hexagonal double cone and a hexagonal column. It is also common to appear transparent in irregular or beautiful crystal clusters, with glass luster, E uma dureza de 7. The main chemical component of crystal is silicon dioxide. Because it contains trace color elements such as calcium, magnesium, ferro, manganese and various inclusions or “color centers”, it has a variety of colors and is divided into colorless crystals by color Many varieties, such as amethyst, citrina, citrina, smoky crystal and smoky crystal, are used to make gemstones:
Crystal, colorless and transparent, beautiful and extraordinary. It is a very common and popular common gemstone carving crafts and utensils. It can also be made into lenses; small pieces can be polished into gemstones.
Amethyst, the English name Amethys, comes from the Greek “Amethustos”. Amethyst is a kind of lavender, deep purple or grape purple crystal. Although it is a mid-range gemstone, it is very attractive because of its gorgeous color. It is the best among crystals and is known as the “king of crystals.” The high-quality, flawless and transparent amethyst can be used as the ring face of various jewelry.
Topaz, the English name is Citrine, is a light yellow or yellowish brown crystal because it looks like topaz, so it is also called fake topaz or topaz crystal. It is mainly used as gemstone ring face.
Smoke crystal, the English name is Smory Quartz or Cairngorm, the name behind is derived from the name of the mountain in Scotland where it is produced. Smoky crystal is a kind of smoky to dark brown crystal. It is also called citrine. It is mainly used for gemstones and jade carvings. Because it has the characteristics of changing color after being heated, it can be used as a color changing material.
In addition to the above, there are several special varieties of crystals. Por exemplo, some crystal crystals contain fine hair strands and fibrous golden red hair crystals, which are good jade materials; some contain oriented fiber-like or tubular gas Inclusions, which produce starlight or cat’s eye effect, are called starlight crystals or cat’s eye crystals, which are rare gem materials. Others contain liquid inclusions that are visible to the naked eye, called bladder crystals, which are very rare. They are often used as ornamental stones or specimens.
OEM/ODM Jóias Fabricante Design personalizado suas próprias jóias
Vamos começar : mo@kingjy.com
Guangzhou Jingying Focus em colares de anel de atacado personalizados Brincos Brincos de prata esterlina 925 joia,Gold de prata esterlina banhado com 18k,14K,24K ouro amarelo,Ouro branco e ouro rosa.,marca de logotipo ou outras palavras por gravação a laser de acordo com o requisito do cliente.
Nossa capacidade de produção mensal está fazendo 50,000 Brincos de colar de pulseiras,Jewelry Chain Shop,lojas de saída,atacadista de jóias,Companhia de comerciantes e joalheria,Profissional Fornecer Criar jóias personalizadas e produção em massa de alta qualidade 925 Serviço de jóias de prata esterlina.
OEM/ODM Jóias Fabricante Design personalizado suas próprias jóias
Vamos começar : mo@kingjy.com
Guangzhou Jingying Focus em colares de anel de atacado personalizados Brincos Brincos de prata esterlina 925 joia,Gold de prata esterlina banhado com 18k,14K,24K ouro amarelo,Ouro branco e ouro rosa.,marca de logotipo ou outras palavras por gravação a laser de acordo com o requisito do cliente.
Nossa capacidade de produção mensal está fazendo 50,000 Brincos de colar de pulseiras,Jewelry Chain Shop,lojas de saída,atacadista de jóias,Companhia de comerciantes e joalheria,Profissional Fornecer Criar jóias personalizadas e produção em massa de alta qualidade 925 Serviço de jóias de prata esterlina.