Why are gemstones subject to treatment ??
What Does “Gemstone Treatment” Mean? A gemstone treatment is any process used to enhance a stone after it has been mined. Some treatments are relatively simple, while others require advanced technology and specialized equipment. The goal is generally to make the gemstone look more attractive or improve certain characteristics. Common treatments include heating, oiling, filling, irradiation, dyeing, coating, and diffusion. These treatments can change the appearance of a gemstone without necessarily making it a fake. A treated gemstone can still be a genuine natural gemstone;...
