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Diamond Single Crystal

Consumer Grade Large Single Crystal

Consumer grade large single crystal1. It can be used to decorate men's wallets, watches, tie clips and other high-end products;2. It can be used for female decorations, rings, necklaces, pendants,

Consumer Grade Large Single Crystal

鄭州華達實業有限公司

鄭州華達實業有限公司

Product Introduction


Cultivating diamonds is to use science and technology to create a diamond growth environment, so that diamond seeds can continuously transform carbon sources into their own "organization" in this environment, so as to grow from a small seed into a carat diamond.

Both cultivated diamonds and natural diamonds are diamonds. Their chemical, physical, atomic, optical and all properties are completely the same as those of natural diamonds. There is no difference with the naked eye. Their classification and identification also refer to 4C standard.

Today, the quality of high-quality cultivated diamonds has been certified by third-party authoritative gem institutions, such as the certification standards of the international gem Institute (IGI), the American Gem Institute (GIA) and the Belgian diamond high level Council (HRD). Cultivate the environmental protection, conflict free and sustainability of diamonds, which has been recognized by more and more consumers. According to relevant data, more than 69% of American women agree with cultivating diamonds. Larger and more beautiful (high-grade) carat drill can be selected for the same budget, and less budget can be spent under the same grade parameters.                                                                                                                                                                                                                                               

    屬性    培育鉆石    天然鉆石    區別
    化學成分    碳C    碳C   
    折射率    2.42    2.42   
    相對密度    3.52    3.52   
    色散    0.044    0.044   
    硬度值    90GPA    90GPA   
    導熱性    2*103W/M/K    2*103W/M/K   
    熱脹性    0.8*10-6k    0.8*10-6k   
    透光度    DEEP UV TO WTR    DEEP UV TO FAR TR   
    電阻率    1016OHM-CM    1016OHM-CM   
    可壓縮性    8.3*10-13M2/N    8.3*10-13M2/N   


1. It can be used to decorate men's wallets, watches, tie clips and other high-end products;

2. It can be used for female decorations, rings, necklaces, pendants, earrings, etc;

3. It can be used for carefully designed group inlay of high-grade pens, boutique cups, diamond cards, etc.


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