3 thoughts on “The rings of the diamond ring retreat from white to Fan Huang, is it true?”

  1. It should be the material of your precepts of 18K gold. It is normal to wear yellow for a period of time.
    because 18K gold itself is 75 % gold. The original color is yellow. It is because a layer of metal-铑 is plated outside. After a long time, the plating on the outside will be grinded, then the yellow of itself will be displayed. This is the so-called discoloration! In this later period, you can get the merchant to refurbish the plating layer. Seeing it is the same as the new one!

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