Uneek Round Diamond Engagement Ring with Oval-Illusion HaloFor the woman who prefers the timelessness of a round diamond center but at the same time is a little head over heels with the elongated look of an oval halo, this ring is for her; designed to fit a 1 carat center (but can be modified to fit a smaller or larger round), this ring features an oval illusion halo; uniform sized smaller rounds line the sides of the halo, while larger, graduating rounds punctuate the top and bottom, giving it an elliptical