GDGJE has established an international, professional, and comprehensive jewelry professional education and training system, providing training on jewelry professional or vocational skills, identification and appreciation, business and marketing for members and practitioners. It issues internationally and domestically recognized qualification certificates in cooperation with well-known domestic and international jewelry education and training institutions.

Based on different learning themes such as origin, design and processing, consumer market, aesthetic appreciation, brand cultivation, management experience of outstanding jewelry enterprises, and parent-child education, it provides a number of customized characteristic jewelry study tour routes covering Sri Lanka, India, Thailand, Myanmar, Europe, America, etc. Equipped with domestic and local professional training teachers, it integrates teaching with travel, providing customized study tour and inspection services.