For diamonds, generally speaking, the greater the number of carats, the higher the quality and the greater the appreciation space. At the same time, if the cut, color and clarity of diamonds are excellent, there will be more room for appreciation. However, the supply of diamonds is very sufficient, and the global diamond reserves are huge, which limits its appreciation space to some extent.
For jadeite, high-quality jadeite has higher value and more room for appreciation. In particular, green jadeite is considered as a treasure among jadeites, and there is more room for appreciation. The supply of jadeite is relatively small, especially the supply of high-quality jadeite is far less than the market demand, which makes the price of jadeite rise continuously.
On the whole, the appreciation space of jadeite is relatively large. But this does not mean that diamonds have no investment value. If the quality of diamonds is good enough and the market demand is large, they also have investment value. When choosing, investors need to make rational decisions according to their own needs and budgets.