Berita perhiasan

The three heights of diamonds Pakistan custom silver jewelry

Diposting di oleh Kingjy

The physical and chemical properties of diamonds are extremely excellent. Some of these properties can be called the first among various gemstone minerals. The most important ones are the “three most”: the strongest gloss among all inorganic non-metallic minerals; among all natural colorless gems The dispersion value is the highest in the medium; the hardness is the highest among all substances in nature.

The so-called luster refers to the reflective strength of the gem surface. The stronger the luster, the brighter and dazzling the gem. Luster depends on the refractive index value of the gem itself and the polishing quality. The refractive index value is the hardware, and the polishing quality is the software. In other words, the higher the refractive index of a gemstone, the stronger the luster that can appear when it is well polished. If the hardware condition is not good, yaitu, if the refractive index is not high, no matter how good the polishing is, the gloss is limited. The refractive index value of diamond is as high as 2.417, and the refractive index value of most gemstones is between 1.50 ~ 1.80, which is far from diamond. Karena itu, the luster of the diamond surface is the strongest diamond luster among non-metallic substances, and the luster of most ordinary gemstones can only be glass luster similar to ordinary glass.

The so-called dispersion refers to the ability of a gem to decompose light, which can be specifically quantified by the dispersion value. The dispersion value is the difference between the refractive index of the gemstone under standard red light and standard purple light. The larger the dispersion value, the stronger the gemstone’s ability to decompose light, and the more obvious the sparkle that can appear after the gemstone is cut. The dispersion value of diamond is the largest among all natural colorless gems, as high as 0.044, and the dispersion value of most gems is less than 0.020, so the fire color of diamonds is also the strongest among all natural colorless gems.

The so-called hardness refers to the ability of a gemstone to resist external forces. The greater the hardness, the more scratch resistant the gemstone, and the better its durability. Minerals in nature are divided into grades 1 ke 10 in hardness from low to high, and diamonds have the highest hardness of 10. It is the hardest substance found in nature so far.

It is these top-level physical properties that make diamonds have unparalleled brilliance and unparalleled hardness, and the throne of “Raja permata” is naturally well-deserved.

 

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Mari kita mulai : mo@kingjy.com

 

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Desain Produsen Perhiasan OEM/ODM Kustom Perhiasan Anda Sendiri

Mari kita mulai : mo@kingjy.com

 

Guangzhou Jingying Fokus pada Kalung Cincin Grosir Kustom Gelang Anting Sterling Silver 925 perhiasan,Sterling Silver Gold berlapis 18K,14K,24K emas kuning,emas putih dan emas mawar.,merek logo atau kata -kata lain dengan ukiran laser sesuai dengan persyaratan pelanggan.

Kapasitas produksi bulanan kami terserah 50,000 Potongan Gelang Kalung Anting -anting Cincin Perhiasan.,Toko rantai perhiasan,toko outlet,Pedagang perhiasan,Perusahaan Merek Pedagang dan Perhiasan,profesional menyediakan membuat perhiasan khusus dan produksi massal berkualitas tinggi 925 Layanan perhiasan perak sterling.