NG001110137 ROUND BRILLIANT Lab diamonds 1.01ct VS1 D EX Cut diamond video

If a customer requests a certified diamond, an appraisal report produced by a responsible diamond laboratory body will clearly identify the lab grown diamond factory as laboratory made, including the GIA, IGI and HRD, as well as the domestic NGTC. consumers can ask for a diamond appraisal certificate at the time of purchase, which ensures that lab grown diamonds do not enter the market undetected.