NATIONAL JEWELER 45 (877) 283-5669 Affordable Online Courses Delivering Sales Success • Diamonds • Colored Gemstones • Beginning Jewelry Sales • Advanced Jewelry Sales DCA is accredited by the Distance Education Accrediting Commission (formerly the Distance Education and Training Council – DETC). The DEAC is recognized by the U.S. Department of Education (USDE) and the Council for Higher Education Accreditation (CHEA). 120 Broadway, Suite 2820 • New York, NY 10271 DCA is an affiliate of Jewelers of America.