Explore the entire selection of other accessories. Check out our gemstone accessories selection for the very best in unique or custom, handmade pieces from our shops. Other Items and Accessories available in various amazing items at Hanifa Crystals. Visit our online store today. Discover the perfect gemstone accessories at Hanifa Crystals. With these gemstone accessories our clients can enhance the beauty of their items. The effect of Gems is basically through the energy vibrations it creates when worn in the body and also through its colour. The color or vibration of the gems affects the human body. They absorb and reflect (like a filter) the planetary rays or vibrations. Thus, gems relate to specific energy waves.