indian jewelry wholesale brampton Why should you put a glass of water in a golden counter?

witchy jewelry wholesale We can often see a glass of water in the jewelry counters of the mall. This is because some gems contain a certain amount of water. If the gem is in a dry environment for a long time, the water will make the gems darker after the water is lost. , Even cracks, so the purpose of the water cup is to keep the water in the gemstone.