Thomas Sabo Sterling Silver Collection 18ct Rose Gold Plated Sterling Silver Necklace With A Cubic Zirconia Detailed Fatima Hand Shape. The Hand of Fatima Necklace made of 925 Sterling silver with 18k rose gold plating and zirconia pavÈ in a cut out look is said to protect against all evil and create a positive attitude to life. Style it to your favourite neckline easily by adjusting the length of the golden chain.