Hard gold and pure gold are very common gold, and they are also widely used in gold jewelry! In fact, the same is not the same! The same gold but different craftsmanship! The so-called 3D hard gold and general pure gold are the same pure gold, but the manufacturing process is different. The same is pure gold, but the manufacturing cost of 3D hard gold is much higher than that of ordinary pure gold jewelry. 3D hard gold is one of many types of gold. Anyone who has gold jewelry knows that gold has a characteristic of softer texture, but 3D hard gold is made with a new technology-'hard'. Difference: 3D hard gold Benefits: using advanced hollow nanotechnology, the hardness is 4 times that of traditional pure gold, which is equivalent to the hardness of 18k gold jewelry. It has high wear resistance, detailed lightness, and comfortable wearing; it breaks the soft texture of gold accessories Constraint, far beyond the hardness of traditional gold, it is not easy to wear, scratch, and deform, its three-dimensional effect is stronger, and it is easier to maintain. Using advanced space dewaxing technology, no solder joints, no joints, and more circulation and perfect surface. The shape is exquisite and luxurious, and the details are messy. Disadvantages of 3D hard gold: Although 3D hard gold is very good, if 3D hard gold has abrasion and damage, it is basically impossible to repair. And in terms of recovery, 3D hard gold is basically unwilling to recover. The advantages of pure gold: it provides you with the opportunity to invest, the value is always there, and the value of the pure gold is worth collecting. Disadvantages of pure gold: the texture is relatively soft, some styles cannot be designed, but good craftsmanship can reflect the true value of pure gold. So if you have high requirements for the hardness of gold and don't want the jewelry to be deformed, then it is better to choose 3D hard gold; if you want to maintain the value and the jewelry is easy to scratch when worn, then it is better to choose a thousand pure gold. It is purely for wearing, and its beautiful meaning cannot be ignored