Știri despre bijuterii

silver plated bedeutung What is the difference between natural diamonds and synthetic diamonds?

Postat pe de Kingjy

It is said that diamonds are the wealth given to mankind by nature, and diamonds have always been very popular. In order to obtain more profits, some people make synthetic diamonds to fish in troubled waters. Many friends don’t understand the difference between natural diamonds and synthetic diamonds. The editor of Baolong will help you understand the difference between the two from the following aspects. Culoare: În general vorbind, completely pure and flawless diamonds are rare and very expensive. Our common natural diamonds are generally colorless-light yellow series. Synthetic diamonds are mostly yellow-brown, and some will be radiated into blue, orange, pink, golden and so on. Surface and internal texture of the diamond: Natural diamonds often have triangular dents or triangle seats on the surface, and the interior often has textures related to the diamond structure; while synthetic diamonds often show dendritic or cross-shaped textures. Observation results under a magnifying glass: Observing natural diamonds under a magnifying glass, there are no metal inclusions inside; while there are seed crystals and phantoms inside synthetic diamonds, as well as metal inclusions of different shapes. Electrical conductivity: În general vorbind, except for blue diamonds, which are semiconductors, other natural diamonds are non-conductive and non-magnetic; Cu toate acestea, natural synthetic diamonds have thermal or electrical conductivity. In short, friends must do their homework when buying diamond jewelry, use professional diamond knowledge to distinguish the authenticity of diamonds, and ask the other party to provide a diamond inspection certificate from a professional authority after the sale. Baolong.com’s diamonds and natural colored gemstones are all natural, and no artificial synthesis is rejected. Moreover, large-grain diamonds and natural colored gemstones have inspection certificates from a national authoritative third party, and the quality is guaranteed. Friends are welcome to buy custom made!

 

Producătorul de bijuterii OEM/ODM Proiectarea personalizată propriile tale bijuterii

Să începem : mo@kingjy.com

 

Guangzhou Jingying Concentrat pe coliere cu inel cu ridicata personalizate Cercei de argint sterline 925 bijuterii,aur argintiu sterlin placat cu 18k,14K,24K Aur galben,Aur alb și aur de trandafir. Este capabil să personalizeze bijuterii argintii sterline diverse design,Marca logo -ului sau alte cuvinte prin gravură laser în conformitate cu cerința clientului.

Capacitatea noastră lunară de producție este până la 50,000 Piese Brățări Colle Cercei de Colier Bijuterii.,Magazin de lanțuri de bijuterii,magazine de ieșire,Angrosist de bijuterii,Comercianți și companii de mărci de bijuterii,Profesional oferă crearea de bijuterii personalizate și producție în masă de înaltă calitate 925 Serviciu de bijuterii Sterling Silver.