Emerald gemstones have been long using in ancient ages as a luxury manifestation. The ancient people were aware of using this precious gemstones in precious places. Buying emerald is not much technical as usually done while selecting a diamond. However there should be kept in mind some features before buying a genuine natural emerald gemstone.
Tanzanite has a unique position among all gemstones because it is a pleochroic gem, meaning it displays multidimensional color, making it an exceptionally brilliant possession. When viewed from 3 different crystallographic directions, three different colors can be seen, making tanzanite a ‘trichroic’ material. It can b