Two-Toned 18 Karat Gold 0.21 Carats Diamond Semi-Mount Engagement Ring

White gold 18 karat side-stone diamond engagement ring on a cathedral mount for a round center 1.5 carats gemstone with four single prongs. The shoulders rise to the center stone and consist of a row of round diamonds and a row of high polish 18 karat rosé gold. Total diamond weight 0.21 carats.