Fingerprint on jewelry

I can't attach a file with the design because these are real prints.

But I will write instructions on how to make such an engraving:

1) Take a sheet of paper and a simple pencil, generously paint a small area

2) Rub your finger so that the pad is completely dirty

3) Stick a small piece of tape on your finger, then on a white sheet

4) Take a photo of the print so that it is of good quality, without highlights and glare

5) The photo should be processed in Photoshop and then traced in Illustrator or Corel