14K gold ring with colored gemstones

In 1500, a Portuguese exploration team found a gemstone in Brazil that shone with colorful neon light. Like a rainbow shooting from the sky to the center of the earth, the ordinary stones bathed in the rainbow get all kinds of colors in the world along the way, and are crystal clear. This gem hidden in the rainbow is called tourmaline by later generations, and is also known as “the rainbow falling into the world”. At present, tourmaline, ruby, sapphire, aquamarine, tanzanite, emerald and other stones with natural colors are summarized into the category of colored gems, which are loved by the public and have a huge market value-added space.