The ring is drawn in two different sizes. Since it is adjustable, it is also suitable for different fingers. You can get both models as .stl and .3dm. You can find all drawings and dimensions as mesh and polysurface in the 3dm file.Size 7 US-14 SwissSize 9,75 US-22 SwissIt is a job suitable for gold working. Both metal weights are shown in the photos.925 silver weights are as follows;Size 7 US: 4,15 gr.Size 9,75 US: 5,27 grStone size: 10x14x7