I bought Zhou Dasheng's diamond ring, which is engraved with Zhou Dasheng AU750 DO.094ct. I want to ask what does this mean. Thank you

4 thoughts on “I bought Zhou Dasheng's diamond ring, which is engraved with Zhou Dasheng AU750 DO.094ct. I want to ask what does this mean. Thank you”

  1. AU750 is 18K gold, and DO.094CT means that diamond weight is 0.094 carats.
    1, AU750 indicates that the gold content is 75%, and 25%are composed of other metals, which is 18K gold.
    AU750 gold can be determined according to its other 25%gold types, which can be made into different colors, such as white, pale yellow, pink (rose gold).
    2, DO.094CT: The weight of the diamond, which refers to the diamond with 0.094 carats.
    The carat (CT) is the quality (weight) unit of gems, and 1 carat is equal to 0.2 grams or 200 mg. One carat is divided into 100 points, such as 50 points, which is 0.5 carats, to calculate a small gem.
    The expansion information:
    The quality units that have been agreed in the international carat (CT) internationally internationally internationally used in the international units such as diamond jewelry and other gems.
    The weight of diamonds is an important factor affecting the price of diamonds. Diamonds of the same quality, the larger the weight, is that the larger the CT, and the price is bound to be more expensive. The weight of the diamond is 0.1 carats, 0.2 carats, 0.3 carats, etc. At the time of weight, the price is up to a step, and the price is proportional to the geometric level of weight.
    Under other conditions, as the diamond increases, its value increases geometrically; diamonds with the same weight will be far from color, clarity, and cutting.
    Reference materials Source: Baidu Encyclopedia-AU750

    Reference materials Source: Baidu Encyclopedia-CT (Gem Weight Unit Clag)

  2. AU750 is 18K gold (75%gold content)
    DO — the clarity of diamond
    094ct — the weight of diamonds, 0.094 carats are 9.4 points of diamonds. (The weight of the diamond is usually measured by "carat". One carat = 100 points, one carat = 0.2 grams, a diamond with a 10 -point (0.1ct),

    Cost price: (9.4 points of 9.4 points The price of diamonds is 500 yuan. The material of the ring is 18K gold, 1.7017 grams, and the current price of 18K gold is 240 yuan/gram. The cost of 80 yuan for diamonds rings inlaid diamonds is the price of 1068 yuan.)

    This is estimated to be sold for more than 4,000.

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