A few days ago, I bought a diamond ring at the Golden Liufu Jewelry in Hong Kong. What does AU750.KLF mean?

2 thoughts on “A few days ago, I bought a diamond ring at the Golden Liufu Jewelry in Hong Kong. What does AU750.KLF mean?”

  1. Meaning: Golden Liufu's 18K gold
    au750 means that the gold content is 75 %, which is commonly known as 18K gold. KLF is the symbol of Golden Liufu.
    It is just like the sign on the inside of the ring below. The general signs and the digital parts are the type and content of the metal, and the latter is the brand.
    In addition to KLF, Jin Liufu, the common name of the common jewelry brand is:
    Zhou Dafu's mark is "CTF" or "Zhou Dafu";
    ;
    The golden mark is Zhongjin;

    The mark of the old temple is "Old Temple", Shanghai Old Temple ". Zhou Shengsheng Jewelry Seal "Zhou Shengsheng" or "CSS";

    Zhou Dasheng's mark "Zhou Dasheng;

    The mark of Baifu" PF;
    n Yongan jewelry "Yongan";

    Then there are metals of various contents:

    Foot platinum: Platinum content is not less than 990, and "foot platinum" or "PT990" Tag.

    950 platinum: The platinum content is not less than 950, and the "platinum 950" or "PT950" mark. The content of a thousand points is not less than 900, and the "platinum 900" or "PT900" mark.

    850 platinum: the platinum content is not less than 850, playing platinum, platinum 850 or "PT850" mark.

  2. AU750 refers to gold jewelry with a gold content of 75%, and the other 25%are other precious metals. The color of the metal mainly depends on the ratio of 25%of other metals. This is commonly known as 18K.
    KLF is the abbreviation of the producer logo

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