[ Sophisticated ] robbers could work with a corrupt diamond cutter... in one of the jewelry centers such as Antwerp, and have the [ stone ] re-cut and the laser [ inscription ] removed, and the diamond re-set, the goal is to change the weight, appearance and to some degree the shape of her diamond so it appears to be a different stone and then market it. Perhaps getting a new diamond grading report from a European lab, and not from Geological Institute of America.