Yellow gold brings out the bronze and golden colors inside a smoky quartz pendant. White gold will highlight the brown and grey tones of the gem. Either way, you can't go wrong. Although a relatively new gem, alexandrite is said to bring pleasure and love. Wear a created alexandrite pendant to attract the man of your dreams. An amethyst pendant is said to bring spirituality, tranquility and peace to the wearer. It is even said to help one succeed in business.