White Topaz Gold Hamsa Necklace. Protected by the benevolent Universe, your spirit is free to soar. An 18k gold plate necklace is adorned with a hamsa—hand of protection and blessings—that gleams with white topaz, stone of creativity, individuality and awareness. Hamsa: protection, blessings White Topaz: individuality, creativity, awareness H- 12mm W- 8mm Pendant 18'' Length 18KT Gold. By Satya.