The hardness of pure gold is 2-3. When using a metal needle (such as a pin) to scratch real gold, it will leave obvious scratches. Folk goldsmiths often bite it with their teeth to judge whether it can bite. The quality also uses the principle of hardness to distinguish true from false.

I don’t know whether your ring is a live ring or a whole ring. If it is a live ring, it will be more likely to deform if the gold wall is thin! What you said downstairs is right: exercise, bathing, and sleeping. You should avoid wearing expensive jewelry when working! Also playing mahjong! Wrestling cards. It is easy to flatten the finger ring!

The weight removed by polishing and cleaning is very, very small! Because The wear and tear during the wearing process will cause a loss of weight! The difference in weight between before and after washing is just the dirt hidden in the gaps of the ring.

Absolutely do not go to an irregular gold shop for cleaning! In that case, it is really I will pick off the weight of your gold! If you pick off a 4-gram ring, a gram and a half is considered too small!

The hardness of gold is low and there is nothing you can do about it. If you don’t pay attention to maintenance and don’t take it off under the circumstances mentioned above, It will definitely deform!

Platinum and K gold are relatively hard. When it’s my birthday, let my husband give me a replacement belt...^ ^