Love ring 17.01mm
The default size is 17.2 mm inner diameter but you can customize the size to your liking.
Click personalize to choose your US ring size.(Size support: # 8 to # 13.)
Please refer to a this page
And key type choose the command key or the ctrl key.Conversion chart for ring sizes
US Ring Size Inside diameter
The Shop http://www.shapeways.com/shops/dijitalkuyumculuk