turquoise ring

1- metal weight in gold 18k is 10.700gr- gold 14k is 9 gr and in silver 925 is 7.200gr

2- ring size in European style is 57

3- ring size in USA style is 7

4- Preferred metals are gold and silver

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

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