Diamond and jewellery organisations present ‘Diamond Terminology Guideline,’ setting universal standard for communicating about diamonds and synthetic diamonds
Nine of the leading diamond and jewellery industry organisations (AWDC, CIBJO, DPA, GJEPC, IDI, IDMA, USJC, WDC and WFDB) have released a jointly developed Diamond Terminology Guideline to encourage full, fair and effective use of a clear and accessible terminology for diamonds and synthetics diamonds by all sector bodies, organisations, traders and retailers.