Delicate Classic design halo Engagement ring printable 3d model with Oval centr stone 8mmx6mmFinger size: 5,6,7,8 and 9 USA-Canada finger sizes...Stones: 8mmx6mm - oval cut stone , 1.75mm - 24 round cutWeight: 3.3 gr in 14K gold... Ready for 3d printing 3d model of thedelicate Classic design ring... File formats: STL