1. Look at the color Tourmaline has nearly a hundred colors, the most abundant of all colored gemstones, and the value of tourmaline depends largely on the color of the tourmaline. Because color is the first feeling of people for gems, the color of tourmaline covers a variety of colors, each color has a more detailed classification, hue and saturation are also very important. In general, bright, vivid and vivid, the light and dark colors are the most valuable and most popular. For example, the green tourmaline, the most popular is grass green, like the lawn after the rain, bringing a fresh and pure natural atmosphere. Gray-green, dark-green or orange-green is less popular, so the value is lower. 2. Look at the clarity Whether it is a gemstone or a crystal, another important factor in judging its value is clarity, which is how much impurities are contained in the gemstone. Tourmaline is a colorful treasure with a lot of internal ice cracks. The permeability is poor, and slightly better transparency may cause the ice crack in the crystal to be revealed. Some people will complain that the quality of the tourmaline is not good, especially those who like the perfect crystal, but the crystal and tourmaline are originally of two grades. It is difficult to accept the tourmaline, or try to choose crystal. Bismuth can never drink crystal clear crystal compared to crystal, ice crack is a pity, so it is regrettable to choose Bixi to accept it. Generally, the crystal is very transparent and pure. It is a small part cut from the big tourmaline. Finally, it is applied to the ring. As for whether it is really innocent, no one can guarantee it, some can still see it. Such as dust impurities, and some may also have small impurities under the magnifying glass microscope. 3. See the craft Tourmaline is a precious resource that nature gives to human beings, but it must rely on the craftsman's dexterous hands and wisdom to release the beautiful fire of the tourmaline and the beauty of the crystal. The tourmaline is cut in the same way as the tourmaline. It is usually a brilliant cut of diamonds. It is also a diamond cut. It cuts along the C-axis of the crystal parallel to the top surface. It is completely symmetrical, and the light passes through the tourmaline. The tourmalines are crystal clear and have no dark areas. The carvings of the tourmaline are all hand-carved by artisans, because the tourmaline itself is relatively brittle, and the carving of the tourmaline requires extremely advanced skills. Or Maitreya Buddha, or dragon, or fish, or gourd, or wishful, according to each piece of original stone design different carvings, so each pendant is unique in this world. Inlaid models of tourmaline jewelry need to pay attention to, the use of metal materials is the first beauty, the second must consider durability and safety, such as earrings, must choose hypoallergenic, others require more anti-oxidation, anti-oxidation fade. Fashion Pillows,Fashion Stylish Pillows,Fashion Throw Pillows,Fashion Sleeping Pillows YANGZHOU XIANGYU GARMENT CO.,LTD , https://www.yzxygarment.com