White Gold Diamond and Pearl Halo Drop Pendant Necklace with Chain. This pendant is set with one Cultured Pearl and twenty-five genuine Round Brilliant Diamonds. The diamonds in this pendant are H color, SI/I clarity. The pearl in this pendant measures 6.5 mm in diameter. This pendant comes with an 18" 10KT White Gold chain. The pendant along with the chain weigh a total of 1.7 grams and the drop measures 14 X 9 mm.