The new diamond coin, made with natural diamonds, is pitching itself as an alternative commodity for investors to purchase instead of gold bullion. International Gemological Institute...
The institute’s procedures detect counterfeit inscriptions GIA (Gemological Institute of America) is seeing an increase in the number of laboratory-grown diamonds submitted for update or verification...
Talk to us about your brand. When did you discover your love for jewellery? There is one thing that I believe. Unique Identity creates beautifully simple...
Leading diamond security specialist, Opsydia, has unveiled new classifications for its sub-surface identifiers, allowing diamond manufacturers, brands and grading houses to choose from a range of...
SGL, The London based diamond authentication and grading institution has expanded to open a new state-of-the-art laboratory in New York City, located in the prestigious International...