This 3d model was created using a cricle for the band and a cylinder was used to create the diamond shape using trigualate and converting tris to quads , the ring also was created with the help of modifiers like the simple deform to create the curves and array modifie to create the detailed decorations on it and for the material part everything was rendered in cycles using the glass shader and diffuse shader and couple of adjustments in the setting was done but nothing to hectic meaning for way more advanced look or render you can still squeeze more results out ring is designed for a valentines day theme and gift,valentines day advert animations or wedding related issues please download and look for more like these on my jewellery designs