Add sophisticated and modern flair to your look with these black tahitian cultured pearl and diamond chain drop earrings in white gold from the imperialâ® collection. Fashioned in 14k white gold each earring showcases a luminous 8. 0-9. 0mm black tahitian cultured pearl dangle punctuating a linear chain drop. The 0. 045 ct. Bezel-set diamond post adds a touch of sparkle. These 1/10 ct. T. W. Diamond earrings secure comfortably with friction backs.