Diploma in Gemmology

University of Galway (formerly National University of Ireland Galway) was established in 1845 and has grown into a leading public research university on the west coast of Ireland. With around 18,065 students and approximately 4,000 international students, the university offers a wide portfolio across five colleges including Arts, Business and Law, Engineering, Medicine and Science. Known for research strengths in biomedicine, environmental science and information technology, Galway combines strong teaching with vibrant scholarly activity.

The campus sits on the River Corrib within walking distance of Galway city centre, providing students with a lively cultural scene and easy access to the region’s natural attractions. Research institutes and international partnerships support collaborative projects and postgraduate opportunities, while teaching emphasises applied learning, professional accreditation where relevant, and student engagement. The university’s community links and industry connections help translate academic work into regional and global impact.

International students benefit from comprehensive support services, clubs and vibrant city life, plus opportunities for internships, work placements and research assistantships. A broad mix of programmes and a focus on employability equip graduates for careers or further study, and the university’s reputation for research-led teaching makes it a strong choice for students seeking a supportive campus with rich academic and cultural experiences on Ireland’s west coast.

The Diploma in Gemmology at the University of Galway is a 1-year non-degree program for individuals interested in gemstones, including those working in the jewelry and related trades. It provides an introduction to the science of gemmology, teaching laboratory-based techniques used to identify gemstones.

The curriculum includes topics like The Dynamic Earth, Earth History, and The Formation and Geological Settings of Gemstones, as well as the study of gemstone properties and instrumentation. Students gain hands-on experience in identification protocols using a collection of gemstones.

Graduates can pursue careers as gemstone identifiers, jewelry appraisers, gemstone traders, or geologists, applying their knowledge of gemstone properties and identification techniques to work in the jewelry industry or related fields.