The emerald market is becoming more and more prosperous, and there has been an invisible battle between sellers and buyers. Color, enhancement degree, origin, synthesis... Behind every word there is a lot of knowledge. With enthusiasm for gems and yearning for knowledge, elites from all over the world and from all industries gathered together to start a 6-day Emerald Identification and Evaluation course.

The Pearl course is currently the shortest course in Guild Education. Although the time is short, students can learn pearls comprehensively，such as pearl cultivation, pearl categories, treatment, imitation identification, etc.

Recently, the six-day tailored training on ruby and sapphire was successfully completed. The students of the course came from all over the country and from all walks of life.Starting from their respective cities, with enthusiasm for gemstones and knowledge, they gathered in the classroom of GUILD Gemology Education to start the course of identification and evaluation of ruby and sapphire .

In recent years, colored gemstones in China's jewelry market have developed rapidly, more and more colored gemstones have become the first choice of many consumers due to their beautiful appearance and affordable prices. In September I attended GUILD Colored Gemstone Identification and Evaluation Course in Shenzhen. The course is specially designed for the seven hottest colored gemstones family in the jewelry market: spinel, tourmaline, beryl family, chrysoberyl family, garnet family, topaz, tanzanite.