Celine Gouwy is Manager – Antwerp office and the head of jewellery grading at International Diamond Laboratories. Before joining International Diamond Laboratories she worked with one of the leading labs in the world IGI for three years.
Francesco Natale is Chief Gemologist – Colored Stones at International Diamond Laboratories. Francesco is qualified as “Geologist and Graduate Gemologist, with his vast experience of 5 years with international gemological institute as Senior Gemologist and Lab Director, besides Diamond Grading Francesco also has a expertise in jewelry grading and Color stones identification.