Maya Elegance Black Jade Pendant Necklace with Sterling Silver'The design of this necklace is very special to us, because we're carving large pieces of black jade and we're loving the final result,' confide Ruben and Gilda Perez. They craft the necklace by hand with the luminous sheen of sterling silver for a stunning contrast. . 925 Sterling silver hooks. materials: Sterling silver and jade S hook or hook clasp High polish finish Natural stone some variations in color and or pattern are to be expected 18 in. L;