Station necklaces like this one are not only a beautiful showcase for an array of gemstones, but they also complement a range of looks. The piece is cast from 18K gold and comes punctuated by rock crystal, mother-of-pearl, doublets of rock crystal over hematite, doublets of London blue topaz over lapis and triplets of rock crystal over mother-of-pearl and black onyx. Set the chain to the preferred drop using the adjustable closure.