Which is more expensive, Redstone or Emerald?

1. Compared with red stone, jade is a rare and precious gem with less output. The mining and refining process of jadeite is complicated, which limits the supply and pushes up its price.

2. In many cultures, jade has more special significance and value than ruby, and is widely used to make jewelry, artworks and handicrafts. Because of its unique appearance and stable value, jade is favored by many collectors and consumers, and the market demand is large, which in turn pushes up the price.