The Institut National de Gemmologie (ING) is a prestigious French institution specializing in gemology education and research. While there isn’t an official global ranking system for gemology schools, ING is highly regarded within the industry for its rigorous programs and expert training.
France, where ING is based, is recognized as a leader in gemological education, and the institute benefits from this reputation. ING’s graduates are sought after by luxury brands and jewelry houses worldwide, underscoring its influence. For specific rankings, consult specialized education reviews or industry reports, as general university rankings do not cover such niche institutions.