1 thought on “Are there any diamond rings in the mall”

  1. Yes
    currently, there are offline stores in Beijing, Shanghai, Xi'an, Suzhou and Chongqing
    cultivated diamonds, commonly known as synthetic diamonds. The quality of cultivated diamonds is already very good, and its chemical composition and physical properties are not different from those of natural diamonds. Cultivated diamonds are not planted. They are made by deep processing of carbon materials in factories.

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