This is a 14K Yellow Gold over Sterling Silver (Vermeil) Ring featuring what I will call a 'Shooting Heart' with 0.07 Ct of accent diamonds.  Sz. 7. New with no tags.  The basic shape is a circle that measures approximately  1/2" in diameter. It is stamped 925 and UD. Believe that UD could be 'Unique Designs' a jewelry company, but not sure. . Total weight of the ring is  1.39 gms. A very pretty, sweet ring.