This lovely Retro engagement ring features a .04 carat single cut diamond in 14 karat yellow gold and 18 karat white gold. A structured white gold illusion mounting gives the ring a geometric and modern feel. A flower petal engraving in 14 karat yellow gold opens to reveal the face of the ring. From the profile, Retro floral motifs stretch over the shoulders of the band. Dainty and romantic.