rainbow topaz jewelry wholesale Why is the noodle noodles with pink lights with purple light lamps?

wholesale solid gold body jewelry The emerald that has been washed under the purple light of the sour is a certain fluorescent in the purple light, and it will be yellow -green when it is irradiated with the purple light.
The fluorescent response of diamonds is all blue fluorescent, including blue, yellow, orange -yellow, pink and other fluorescent reactions. In addition, the fluorescence of diamonds is strong and weak. GIA divides the level of fluorescence from low to high to NONE, Faint (weak), Medium Blue (medium), and Strong (strong).
The fluorescent reactions are a natural indicator of diamonds. No or weak fluorescent diamonds have no effect on the price of diamonds, but there will be a gap of 3%-5%of medium-medium fluorescent diamonds in international prices. One more thing, the world's famous blue diamond -the star of hope is a diamond with strong fluorescent.
This cleaning and maintenance
The regular cleaning and maintenance of jadeite: If it is dirty for a long time due to long -term wear, clean it with water and then gently sweep the emerald with a ponytail brush. In this way, it is difficult to cause damage to the emerald surface for a long time. Remember that when bathing or exercise, it is best to remove the emerald.
Because the bath liquid or sweat is a corrosive substance containing acid and alkali, it is easy to cause luster loss in this environment for a long time. Generally, emerald can be moisturized with a small amount of white tea oil after cleaning. It can not only lock the emerald's moisture, but also improve the luster and moisturization of the emerald.