Pink morganite engagement rings make for a unique and beautiful choice. This gemstone looks amazing when paired with delicate settings which allow for maximum light to enter the stone. Morganite center stones also look beautiful alongside diamond accents. Morganite diamond engagement rings, like the popular drenched cushion Morganite Ring, are beloved by many brides-to-be. Morganite engagement rings in rose gold give off a warm and romantic combination.