Notizia

I diamanti coltivati ​​in laboratorio sono chiamati diamanti coltivati ​​in laboratorio, il che significa diamanti coltivati ​​in laboratorio. Attualmente, due metodi di produzione comuni vengono solitamente utilizzati nell’intero mercato dei diamanti coltivati ​​in laboratorio: HTP (alta temperatura e alta pressione) e CVD (deposizione chimica da vapore). ), anche se coltivato in laboratorio, il principio è lo stesso dei diamanti naturali. …

10 piccoli passi per insegnarti a comprendere il certificato GIA dei diamanti coltivati Per saperne di più »

Diamond clarity grades are based on the inclusions and surface imperfections a diamond can see under a 10x magnifying glass. According to the gia standard, diamond clarity can be divided into six types and 11 gradi: Flawless FL, Internally Flawless IF, Very Slightly Flawless VVS, Slightly Included VS, Slightly Included SI, and Included I. Impeccabile …

What is the level of diamond vvs Per saperne di più »

Before discussing this issue, we need to understand what is a laboratory-grown diamond? Someone will definitely ask, “Are laboratory-grown diamonds real diamonds?” I can answer you for sure, cultivated diamonds are real diamonds. The only difference between laboratory-grown diamonds and natural diamonds is their origin. It is “cresciuto” in the laboratory, and then uses cutting-edge …

Rispetto ai diamanti naturali, why choose laboratory-grown diamonds? Per saperne di più »

Wild orchids that grow in valleys are orchids, and orchids that grow in artificial flower houses are also orchids; The ice cubes formed outdoors in winter are ice cubes, and the ice cubes formed in the refrigerator are also ice cubes. What about diamonds grown in the laboratory? Laboratory-grown diamonds are grown in the laboratory, …

Diamanti coltivati ​​in laboratorio: real diamonds with scientific DNA Per saperne di più »

The rough diamonds mined in nature are rough diamonds. In order to become the finished brilliant diamonds sold in jewelry stores, it has to go through a series of cutting and polishing processes, and in this process, there will be indefinite losses. According to related knowledge, the loss of rough diamonds to finished diamonds is …

How many grams are lost from the rough diamond to the finished diamond? Diamond rough cutting loss Per saperne di più »