DCA is a non-profit organization that provides quality, affordable distance education and the opportunity to earn professional certifications in diamonds, colored gemstones and fine jewelry sales.
DCA is an affiliate of Jewelers of America, the leading jewelry trade organization for businesses serving the fine jewelry marketplace.
Phone: (615) 385-5301 Fax: (615) 385-4955 Toll Free: (877) 283-5669 120 Broadway, Suite 2820 - New York, NY 10271