1, pin setting method. Pointed inlay is the most commonly used inlay method in jewelry inlay technology. The reason is that the pointed inlay uses long metal claws (columns) to firmly fix the gem. The biggest advantage is that metal rarely hides gems, so it can be appreciated from all angles. This mosaic method is suitable for ordinary gemstones with large particles. It can be divided into three-way mosaic, four-way mosaic and six-way mosaic (mosaic technology pioneered by Tiffany, double four-way mosaic and so on).

2. Include methods. Edge wrapping, also called edging, is a method of embedding precious stones with metal edges. This mosaic method is one of the most stable and commonly used mosaic methods. The general manufacturing process is to dig out a pit with large size and high divergence on the metal edge, then release the gem and make it firm, and then apply force to the metal edge. Let the metal edge firmly wrap the gem to ensure that the stone surface of the gem is flat and not inclined.

3. The method of "pressing silk to embed treasure". Generally, a thick and deep ditch with a narrow exit and a wide bottom is opened on the cracked waste, and a round gold wire or silver wire is pressed into the ditch, which has the effect of combining and whitewashing, that is, it is wonderful and applicable, commonly known as "gold inlaid with jade".

4, nail embedding method. Also known as "bead inlay", it is an extension of accepting metal. At the edge of the metal inlay, shovel out a few small nails with something to strengthen the surface of Yuhuan. Take the ring as an example. The method is to coil jade on the metal surface of the ring, and stir up the metal with a steel needle or shovel to make beads, which are gorgeous in appearance, radiant and effective.

5, rail mosaic method. Also known as forced inlay, it does not need claws, but accepts the method of closely arranging gems. The metal claws are completely invisible, just like sewing them together with thread, and the gems are inlaid one by one along the gun hole. The basic method is to identify and drill straight and parallel small grooves on the ring holder, and the gems are embedded in the grooves. This mosaic method is most suitable for strip or long gem shapes.

6, elk bush mosaic method. Elk bush inlay method, generally several groups of smaller gems are symmetrically inlaid together and firmly fixed with claws. This mosaic method is often used to assemble and match stones around the main stone, which can make the main stone more noble and important.