Most of the diamonds shown below at Exceptional Carat come with a grading report from a respected lab (GIA,IGI,GCAL) along with a laser inscription around the girdle With all the matching report number. It’s straightforward to match the inscription by using a 10x loupe or a powerful magnifying glass. https://caratbee.weebly.com/blogs/embrace-a-lifetime-of-love-discover-a-3-carat-radiant-cut-ring