NWOT. Clear quartz is a powerfully protective crystal that helps dispel negativity in order to provide clarity in the mind and body. These earrings can help you be more in tune with your mind and heart when you wear it daily. NOTE: photo shown in silver but earrings are 14K YELLOW GOLD VERMEIL Approx. 15 mm x 5 mm x 5 mm Genuine gemstones: Natural variations in gemstone colors occur, so exact color matches to website images cannot be guaranteed.