The machines will help to provide peace of mind that suppliers are not misrepresenting products

(L-R) Jonathan Kendall, IIDGR president and Vipul Shah, GJEPC chairman

(L-R) Jonathan Kendall, IIDGR president, Vipul Shah, GJEPC chairman, Jamie Clark, IIDGR director business integrity, Anoop Mehta, Bharat Diamond Bourse president, Dr Philip Martineau, De Beers Group Technologies senior manager of physics