1- Send me a message if you want to change the size

2- metal weight in gold 18k is 3 gr- gold 14k is 2.500 gr and in silver 925 is 2 gr

3- ring size in European style is 57

4- ring size in USA style is 8

5- Preferred metals are gold and silver

6- File is checked for errors by Magics software is ready to grow on a 3d printer

7- Important information is available in the photos(gem size)