1. If it is an expensive gift, it is recommended to tear off the label. This is because whether the gift is expensive or not may cause some unnecessary attention and discussion, especially in social circles. Of course, it also depends on the character of the recipient. If the other person is a pragmatic person who can accept expensive gifts, then this label may not attract much attention.
2. If the gift is common or the price is controversial, it is recommended to keep the label. This can prevent the gift from being mistaken for a specific source, thus avoiding possible misunderstandings.
Generally speaking, whether to tear off the label of gold and silver jewelry depends on the specific situation and your judgment.