Confirm identity and origin
Match the report number to the laser inscription where available and confirm that the report identifies the diamond as laboratory grown. The report is a comparison tool, not a substitute for reviewing the actual stone.
Read measurements before carat
Measurements reveal face-up size and shape ratio. Two diamonds at the same carat weight can present differently because depth and proportions distribute weight differently.
Balance grades with visible beauty
Cut, color, clarity, polish, symmetry, and fluorescence help narrow choices. Videos and a jeweler review can reveal bow ties, dark areas, windowing, or inclusions that the summary grades alone do not explain.