Closely combine theory with practice. While helping you systematically sort out the knowledge points of various colored gemstones, the course will also teach you to use professional gemstone identification instruments, distinguish gemstone imitations, synthetics, enhancement treatments, and learn to correctly evaluate the quality of gemstones. Even those who have never been exposed to these colored gemstones before can fully master them. Get away from being an armchair strategist and apply the theories learned to practical operations, so as to achieve the best effect of learning and applying flexibly. Cover the colored gemstones with the greatest potential in the market. The course will analyze for you the historical legends, gemological properties, enhancement treatments, and the entire industrial chain from mining areas to end consumers of more than 10 kinds of colored gemstones, such as alexandrite, morganite, aquamarine, tsavorite, spessartine, demantoid, spinel, tourmaline, tanzanite, topaz and so on.

Colored diamonds are the most valuable commodities in the world, the most precious luxuries, and the most esteemed gemstones. Per carat, colored diamonds fetch higher prices than any other gemstone and have set numerous auction records in the jewelry industry, elevating those who trade in them to a different league. As the gemstone of the most discerning clients, colored diamonds are regarded as the most expensive among all jewels. Is trading colored diamonds as easy as trading diamonds from D to Z in color grade? Does one merely need an identification report? This is inadequate for professionals, for those seeking substantial profits, and for those aiming to correctly position themselves in the market and the goods they purchase. For those who aspire to higher profits, better market positions, and expertise in colored diamonds, they require in-depth knowledge. Colored diamonds are not commodities like white diamonds. For those with abundant professional knowledge, this presents an opportunity

Drawing on top-notch emerald expertise from around the globe and decades of industry experience, our 6-day Advanced Identification and Evaluation Course for Emeralds condenses a wealth of knowledge. GUILD brings you cutting-edge emerald gemological insights based on our laboratory research findings and global market intelligence from leaders in every major emerald mining and trading hub worldwide. This course, the first of its kind developed by GUILD, has now evolved into an unparalleled treasure trove of emerald knowledge.

Why Choose Us Unlimited Potential No one doubts the development potential of the Ruby & Sapphire market. However, as old mining areas gradually decline and new ones emerge abruptly, the market is shifting from a monopoly to a diverse landscape. Are you truly well-informed about market dynamics? High popularity often means high costs, and the daily fluctuating prices are not just numbers; they constantly test your judgment and marketing abilities. Professionalism Above All Don't believe in any mythical "unique talent"; in critical moments, only professionalism is reliable! Advanced Learning Pathway The GUILD face-to-face training course for Ruby & Sapphire identification and evaluation reshapes your knowledge system of Ruby & Sapphire in all aspects, covering theoretical knowledge, practical operation, and market research. From origin identification and distinction of enhanced treatments to market price evaluation and interpretation of the latest trends, this course covers everything you need to know.