were can i cut a diamanod size 4.03 rough stone in hong kong how much can cost and also to get a certication after cut
Diamond Cutting typically costs about $300-$500 of the original weight. In your case, the cutting cost would be between $1,209-$2,015. After cutting, you could submit it to labs such as IGI, AGS, HRD, GIA, etc. for lab grading report. Have a great day!