Indian Institute of Gemology (IIG Delhi) is a well-established institute offering professional courses in gemology, diamond grading, and jewellery studies since 1991. Located in Delhi, the institute focuses on practical training and industry-oriented learning to help students gain real-world skills in gemstone identification and jewellery expertise. With experienced faculty and structured programs, IIG Delhi supports both beginners and professionals in building a strong career in the gems and jewellery industry, making it a trusted choice for quality education in this field.