kalung pria liontin emas Karakteristik Opal

Opal adalah batu permata berwarna asli, yang mengintegrasikan berbagai warna, memberi orang perasaan hidup dan indah. Opal dapat digiling menjadi berbagai bentuk. Karena karakteristiknya, umumnya tidak dibuat menjadi permata segi, tapi melengkung. Bahkan langsung dibuat menjadi berbagai bentuk.

Dari segi komposisi kimianya, opal should be a member of the quartz family, but quartz is a mineral, while opal is amorphous and not a mineral, so it has been independent as a unique gemstone species. The composition of opal is silica and multiple crystal water. The water molecules of opal account for 3% ke 20% of its total weight. The higher the content of water molecules, the better the play-of-color phenomenon and the higher the price. Sebaliknya, opals with poor play-of-color have lower prices. The refractive index of opal is about 1.45, berat jenisnya adalah 1.98-2.20, dan kekerasannya berada di antara 5.5 Dan 6.5, but the toughness is poor, so opal is easy to break due to collision, jadi berhati-hatilah saat memakainya.

The play-of-color phenomenon is the most fascinating charm of opal. This phenomenon makes opal have a variety of colors, and the color will flash with the movement of opal. This is because opal's tiny particles make light diffract. Sebagai akibat, when the silica particles are arranged more neatly, the play-of-color area presented by the opal is larger and the play-of-color is also more obvious. The play-of-color phenomenon is the soul of opal and the most important factor in determining the price. Red play-of-color is the most expensive. If red play-of-color is more and more flexible, the price is even higher than diamonds.

The earliest opal origins were in the Czech Republic and Hungary. After the 19th century, Australia became the largest opal exporter. The newer origins are Brazil, Guatemala, Honduras and Mexico. The fire opals are mostly produced in Mexico.

 

Desain Produsen Perhiasan OEM/ODM Kustom Perhiasan Anda Sendiri

MARI 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.

 

Desain Produsen Perhiasan OEM/ODM Kustom Perhiasan Anda Sendiri

MARI 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.