Black and white photos, black and white checker board, black and white diamonds… the stark contrast between these two colors has always been attractive to the eyes. This spring, black and white can be found in all manner of fashion accessories and clothing, so it becomes supremely important to distinguish the fashionista from the trend-followers. Classic, cool and chic, Sasi Bon’s monochrome pearl and black agate necklace offsets the two extreme colors with an intermediate soft and satiny gray of the genuine freshwater pearls.  The black agate gleams with a bright gloss. The look is ultra high luxe.