Berita perhiasan

Adik permata-rubi Gelang adat Puntland dengan nama dan safir

Diposting di oleh Kingjy

Ruby dan safir adalah mineral oksida sederhana, termasuk dalam sistem kristal trigonal, kristalnya sebagian besar berbentuk kolom heksagonal dengan kilau seperti kaca, transparan menjadi tembus cahaya, kekerasan 9, nomor dua setelah berlian; sifat kimia yang stabil, dan ketangguhan yang baik dan pleokroisme yang jelas. Padahal ruby ​​​​dan safir memiliki komposisi kimia yang sama, they become crystals with different colors due to the mixing of different trace elements during the crystallization process. Chromium is red, and the amount of chromium ions causes color changes, seperti merah muda, mawar, merah, merah cerah, and purplish red. It is called ruby: iron and titanium are blue, iron and chromium are green, and nickel is yellow. , Manganese is brown, vanadium is purple, dll., called sapphire. The difference is that all sapphire names other than blue are given a color before “safir” to show the difference, such as yellow sapphire and green sapphire. For other red or blue gems that are not corundum components, they cannot be called rubies or sapphires, but can only be called red or blue certain gems, such as red garnet, red spinel or blue diamond, spinel biru .

Rubies are bright red like fire, sapphires are clear and blue. Both of them are favored for their crystal clear and brilliant colors. They have been regarded as auspicious objects since ancient times. They are very precious gemstones, dan berlian, emeralds and golden green. Permata (mata kucing) is listed as the world’s five most precious gems. Among rubies and sapphires, those with bright and pure colors, transparansi yang baik, few flaws and no cracks, and large particles are considered good products. High-quality transparent rubies and sapphires are often cut into various styles of faceted stones, such as round, zamrud, pear-shaped, oval and square, while the ones with poor transparency are mostly processed into hemispherical cabochons. Some gemstones of different shapes contain fine needle-like minerals or tubular inclusions. If they are arranged regularly in a certain direction, they will produce a beautiful and charming “efek cahaya bintang” under the illumination of a light source, thus becoming treasures, such as star light Bao, star sapphire. These polished red and sapphire, coupled with precious metals and other gems, can be made into various beautiful ornaments, such as brooches, korsase, gelang, gelang, earrings or earrings, necklaces and masks.

 

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Desain Produsen Perhiasan OEM/ODM Kustom Perhiasan Anda Sendiri

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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.