Association of companies that are involved in the manufacture application and sales of industrial diamond cubic boron nitride polycrystalline material ...

Established in 1884 The Jewelers Board of Trade (JBT) is a not for profit jewelry trade association whose primary function is to compile and dissemina ...

Jewelers Shipping Association was founded in 1956 to provide low-cost transportation for the jewelery industry. A few years later our scope of operati ...

Jewelers Vigilance Committee (JVC) is a not-for-profit trade association whose mission is to maintain the jewelry industry's highest ethical standards ...