How to choose jasper jewelry

colour. There are several requirements for the quality of high quality jasper: clean, uniform, and fresh. Among them, the jasper seed material is not bright, because the green color of the jasper seed material and the mountain material are different, and the color of the jasper seed material itself is a deep and heavy green tone. The color is gorgeous, it is the requirement of mountain jasper. The brighter the color, the higher the grade of jasper color, but the jasper with bright and uniform color is rarely seen. Now even the price is very high. Today's jasper products, most of them bright colors, its color is a deep piece, the color uniformity is not enough, it looks like a flower, there are very bright parts, but there are also dim parts, so if you can buy To the jasper with a clean surface and bright colors, the fine jasper is absolutely enough.

First, the texture. In fact, there is no difference between the new pit and the old pit in the selection of jasper, and the so-called new pit and old pit will confuse many consumers. Here, consumers are reminded of the misunderstanding of the old pit and the new pit.

Second, the quality of the material. The quality of the material is to see the closeness (density) of the jade combination. The material should be placed first, regardless of the type of jade purchased. Jade is a collection, jade is not easy to see its own graininess. If the material quality is tight, the fiber structure of jade looks very uniform and clean, not very obvious.

Third, black spots. Most of the jasper materials have many black spots. Whether it is mountain material or seed material, it is the natural mineral present in jasper. The carving master will try to avoid black spots when carving, but there are still many finished jasper. So if there is only one or two black spots or no black spots on a jasper product, it is very difficult.

Back Crepe Satin

Crepe Back Satin,Back Crepe Satin,Back Crepe Satin Fabric,Polyester Back Crepe Pd

LONGZHOU TEXTILE IMPORT & EXPORT CO.,LTD , https://www.longzhoutex.com