Engagement ring 18 ALL SIZES 3D print model

Size: 16.1mm - 3.15gr (y18kt), 3.19 (w18kt) 16.51mm - 3.24gr (y18kt), 3.28(w18kt) 16.92mm - 3,33gr (y18kt), 3.37(w18kt) 17.35mm - 3.42gr (y18kt), 3.46 (w18kt) 17.75mm - 3.51gr (y18kt), 3.55 (w18kt) 18.19mm - 3.6gr (y18kt), 3.64(w18kt) 18.89mm - 3.69gr (y18kt), 3.73 (w18kt) 19.41mm - 3.78gr (y18kt), 3.82 (w18kt) 19.84mm - 3.87gr (y18kt), 3.91 (w18kt) 20.2mm - 3.96gr (y18kt), 4 (w18kt) 20.68mm - 4.05 gr (y18kt), 4.09 (w18kt) Gem: 3.95mm - 1;