2010165438+1October 2 1 A luminous pearl weighing 6 tons, with a diameter of 1.6 meters and a value of RMB 2.2 billion was exhibited at Baoyu Palace in Wenchang City, Hainan. According to an insider, this night pearl is the largest one in the world today, and it is also the first public exhibition to meet the world. On that day, more than 200 pieces of natural artworks and natural gems collected by many collectors for many years were exhibited free of charge at Baoyu Palace in Wenchang, attracting the attention of many citizens. Stepping into Baoyu Palace, there are all kinds of strange stones and beautiful jade, such as the green, round and smooth night pearl, the stalactite "Shenzhou the Goddess Chang'e flying to the moon" shaped like Shenzhou 1 spaceship, the glittering and translucent "Sleeping Beauty" and the magnificent strange stones. A natural treasure, let the viewer marvel. Zheng Baoshi, vice president of China Kistler Jewelry Association, said that the most striking luminous pearl in the exhibition hall comes from Inner Mongolia, China, and is mainly made of fluorite minerals. It was found that its shape was irregular, and it took three years to process it into the sky, which could emit crystal clear light in the dark environment when the light source was turned off. Industry experts estimate the value to be 2.2 billion yuan.