Named ‘Shiphra’, it is the first to surpass the significant 50 carat mark, and is being unveiled at JCK, Las Vegas The International Gemological Institute (IGI)...
The Gemological Institute of America (GIA) has announced that in its recent examination of a 0.64-carat fancy greyish-greenish-blue cushion modified brilliant-cut diamond, it found a chemical vapour deposition...
SGL kicks of operations in its first U.S. laboratory situated in Manhattan’s diamond district. Having set foot in the biggest retail market SGL also disclosed its...
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...