Emerald is relatively better. Compared with jade, Huang Longyu will be better as a whole, because jade is one of the varieties of jade and is known as the "king of jade" in the industry. At the same time, it belongs to the category of jewelry, and it is one of the two kinds of jade with high recognition in the world.
Huang Longyu is a new jade in the jade market, formerly known as yellow wax stone. Huang Longyu has high transparency, and its structure is similar to Hetian jade and jadeite. Its color is mainly yellow, and its origin is Longling, hence the name Huang Longyu.
The appearance of Huang Longyu is very similar to that of yellow jadeite, with a hardness of 7, while the hardness of natural yellow jadeite is 6.5 ~ 7, which are very close. However, the refractive index, meat quality and texture of Huang Longyu are not as good as that of jadeite, and the overall collection value is quite different from that of jadeite.