"BLESSINGS, POWER AND STRENGTH" Necklace with black onyx, amethystand hamsa with evil eye. The Hamsa Hand is an ancient Middle Eastern amulet symbolizing the Hand of God. It's also called Hand of Fatima. In all faiths it is a protective sign. It brings its owner happiness, luck, health, and good fortune. The sterling silver chain is 16" L adjustable to 18" L.