Get 25% off a new Jewellery Focus subscription this festive season with the code: XMAS25

Subscribe
Advertisement
Trade Organisations

BJA and NAG draft questionnaire for diamond graders

Tom Davis Follow on X Send an email Monday, 16 February 2015, 11:23
1 minute read
Image courtesy of Petra Diamonds

Members of the British Jewellers Association (BJA) and National Association of Goldsmiths (NAG) met last week to discuss the apparent anomalies between diamond grades attributed to stones by different diamond grading organisations. 

Tom Davis Follow on X Send an email Monday, 16 February 2015, 11:23
1 minute read
Back to top button