Please note that each stone is subject to slight variation in color, or pattern than the ones shown in the photos. These necklaces are tarnish resistant, but it is still recommended to try to avoid getting them wet. Handmade crystal jewelry with genuine crystals. These crystal necklaces can be made with either gold or silver wire. It can be made with Amethyst, Rose Quartz, Aventurine, Opal, or Clear Quartz. You can also choose to add on an extra initial pendant. If you choose to add an initial pendant, please put which letter you would like in the personalization box. Rose Quartz: Stone of love, peace, comfort, and harmony. Enhances positive spiritual energy and opens the heart to all forms of love. Promotes joy, passion, desire, and motivation and dissolves negative influences. Aventurine: Stone of opportunity, renewal, prosperity, wealth, and chance. Promotes optimism and embracing change. Increases motivation, creativity, and perseverance. Soothes emotional wounds, enhances sleep, and brings joy, hope, and harmony. Opal: Stone of good health, love, and wealth. Improves creativity, love, and happiness. Promotes unity in relationships, and brings charm, art, kindness, culture, and luxury into life. Amethyst: Stone of spirituality and contentment. Has comforting and tranquilizing properties. Increases intelligence, intuition, memory, focus, and motivation. Soothes the mind and emotions, and promotes mental clarity. Helps to relive stress, headaches, insomnia, nightmares, sadness, fear, anxiety, anger, and grief. Clear Quartz: Stone of power and healing. Enhances thought, and clears pathways to initiate change. Reduces negativity, and enhances concentration, focus, and memory.