Post by DiamLady » January 13th, 2006, 9:15 pm
I wondered what happens if a diamond comes with a lesser quality lab''s certificate number inscribed on the girdle but a person wanted to send the stone to GIA for grading. They don''t want the lesser labs report associated with the stone because GIA''s would be the most accurate. What''s a person to do?

Is it possible to polish off a laser engraved certificate number? Do you think there would be much ct wt loss to do this?

And/Or would GIA be able to add thier cert number to a different area of the girdle?