Engagement ring 20 ALL SIZES 3D print model

Size: 16.1mm - 3.53gr (y18kt), 3.57gr (w18kt) 16.51mm - 3.59gr (y18kt), 3.64gr (w18kt) 16.92mm - 3.65gr (y18kt), 3.7gr (w18kt) 17.35mm - 3.71gr (y18kt), 3.76gr (w18kt) 17.75mm - 3.77gr (y18kt), 3.82gr (w18kt) 18.19mm - 3.83gr (y18kt), 3.88gr (w18kt) 18.89mm - 3.89gr (y18kt), 3.94gr (w18kt) 19.41mm - 3.95gr (y18kt), 4gr (w18kt) 19.84mm - 4.01gr (y18kt), 4.06gr (w18kt) 20.2mm - 4.07gr (y18kt), 4.12gr (w18kt) 20.68mm - 4.13 gr (y18kt), 4.18gr (w18kt) Gems: 4mm - 1; 1mm-20