Diamond Engagement Ring Halo 14 Karat White Polished 6.75 Prong Set Classic Emerald Cut Price does not include center gem. Let us help you find your perfect center gemstone. This ring is in-stock in 6.75 finger size. Most ring styles can be sized up to 2 sizes up or down. Additional ring sizes can be made to order. Contact us for availability of ordering in other finger sizes. To keep your ring as beautiful as it is right now, please stop by our store at least every six months so we can inspect the security of the setting as well as to clean and polish it. Of course, there is no charge for this service.