Diamond Council of America Email Format

E-Learning ProvidersNew York, United States11-50 Employees

The Diamond Council of America is a New York–based provider of distance education for jewelry professionals, offering professional certifications in diamonds, colored gemstones, and jewelry sales. As an accredited school, it enables jewelers to earn formal credentials that reflect their expertise. The programs are designed for practitioners seeking flexible, validated education delivered remotely. Established in 1944, the organization operates with a small to mid-sized team focused on educating jewelry sales professionals.

Based in New York City, it operates within the e-learning sector and serves jewelers and jewelry retailers nationwide through distance education. In May 2025, Annie E. Doresca departed from the role of Executive Vice President, a leadership change noted by the board.

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