Tourmaline symbolizes wisdom, strength of mind and eloquence. Wear a pink tourmaline pendant to become a more confident and impressive individual. Wearing an aquamarine is said to help couples smooth out their differences and reawaken their love for each other making an aquamarine pendant the perfect anniversary present. Legends say that wearing a peridot pendant can bring happiness and contentment. Set in gold and surrounded with diamonds, the power of a peridot is said to intensify.