I offer you one more 3D model of a jewelry , this is wedding or casual 3 waves ring. You can choose an interesting combination of gold color. Your jeweler will competently collect this ring for you, or a couple of rings if this is a wedding. If necessary, I can adjust the required ring sizes. Size 17.5 (EU size is 55). Volume 600mm3. Triangeles 250000. Points 400000. File is checked for errors by Magics software is ready to grow on a 3D printer.