Blue Sapphire Gemstone Necklace with Evil Eye. These natural stones, along with ten 14k gold rondelles, are strung on a coated wire for maximum durability. The diamond evil eye charm features 0.06 carat of diamonds and a single blue sapphire (0.14 ctw) set in 14k gold.This necklace is finished with a 14k gold lobster clasp and extension chain