Alternative gemstones to aquamarines for engagement rings include sapphires, morganites, and
                    tourmalines. Sapphires come in a variety of colours, from blue to pink, yellow, green, and purple,
                    and are second only to diamonds in hardness, making them a durable and long-lasting option.
                    Morganites are popular for their delicate pink and peach hues, which complement any skin tone, while
                    tourmalines come in a vast array of colours, including blues, greens, pinks, and yellows, making
                    them an excellent option for those seeking something unique.