The new Diamond Source Warranty Protocol, launched by the  Jewelers of America (JA), the Diamond Manufacturers & Importers Association of America (DMIA), the Jewelers Vigilance Committee (JVC) and other U.S. jewelry associations and companies, is a new voluntary approach intended to strengthen the ethical sourcing and management of both rough and diamonds as they move through the diamond pipeline.

To download the Protocol in full, click the link below:

 Diamond Source Warranty Protocol

To download question and answers about the Protocol, click the link below:

Question and Answers