5 thoughts on “What is the ingredient of a diamond ring ring”

  1. There are 18K rings of the diamond ring, PT950, PT900.
    PT means platinum, which is commonly known as platinum, 950, 900 is purity.
    18K is a combination of 75%of gold and other precious metals. It is very hard and not easy to be transformed. It is the material with the most diamonds on the market.
    but because 18K contains gold, it will have a darker phenomenon (it can be restored to white by electroplating) after a long time. It will fade.

  2. You are talking about diamond -setting. It is common for platinum and 18K gold. These two are mainstream, with similar features, durable, hard and wear -resistant, and the brands are these two. The silver has never seen it temporarily,

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