Valuable, pure gold is valuable, and pure gold jewelry is more expensive. Pure gold is not pure gold. Generally speaking, the gold content of pure gold is above 99%, which is close to pure gold. Pure gold refers to 24K gold with a gold content of 100%, but it is impossible to have 100% gold in reality. Therefore, China stipulates that gold with a gold content of more than 99.6% (including 99.6%) can be called 24K gold, which is pure gold. The purity of gold and its products represents its quality to some extent. The higher the purity, the higher the gold content and the more expensive the price. So pure gold will definitely be more expensive than pure gold. At the same time, the higher the gold content, the softer the texture, so the texture of pure gold will be harder at this time.