14K White Gold Diamond Celestial Star Pendant Necklace. This pendant is set with one hundred and five (105) genuine natural round brilliant diamonds. These diamonds are H color, SI clarity. This necklace is 14KT White Gold and comes with a 14KT White Gold chain which measures 18" in length. Both the pendant and chain weigh a total of 8.5 grams. The pendant measures 21 mm in diameter.