set diamond ring

1- metal weight for man ring gold 18k is5.300gr and gold 14k is 4.400gr - ring size in Europ is 63 and in US 9

2- metal weight for woman ring gold 18k is 4.300gr and gold 14k is 3.600gr - ring size in Europ is 59 and in US 8

3- Preferred metals are gold and silver

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

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