Gemstones and crystals are similar to diamonds in the way of cutting, but the difference is that gems and crystals should highlight the purity of their crystals, gems should reflect the color of gems, and crystals should reflect the transparency of crystals. For faceted gems, direct light should be used when shooting, and the light should be soft. The so-called soft light is to be soft. If the light is too strong, you can add a diffuser or tracing paper to the spotlight to soften the light. To fill the light of the gemstone, not only the reflector, but also the reflector and concave mirror should be used, which can reflect or gather rich levels of light and make each edge clear and bright.

In the process of shooting, you can also use some small stunts to make the jewelry more vulgar. Such as using starlight filter to produce dazzling light and activate the picture; Use multiple exposures to add movement and mystery. If you shoot a transparent crystal, you can dig a hole slightly smaller than a gem on a black or colored opaque cardboard. After the gem is placed on it, it can be illuminated at the bottom of the cardboard, and the gem will give off a cold luster.

The second is composition: including the texture of the background, the focus of the subject and the balance of the picture. Structural balance means that the scenes in all parts of the picture echo each other and have contrast to achieve balance and stability. Jewelry and jade must be highlighted on the screen. If necessary, you can change the shooting position and angle, or move unnecessary things to make the picture concise and highlight the subject. It should be noted that jewelry should not be submerged by the messy background when taking pictures, and jewelry should be pushed aside by props.