1. Gold and silver are ancient currencies, universal equivalents, and have high collection value. Jewelry refers to pearl gems, which were mostly decorations in ancient times. The people who own these things are wealthy businessmen and powerful nobles. These rare items are symbols of status.

2. Gold and silver jewelry: generally speaking, a person is very rich, has a lot of gold and silver and things made of silver and gold, and enjoys all kinds of jewelry such as blue pearls, green pearls, rubies and sapphires. Metaphor is luxury.