Boucheron 18K pink gold Nara ring with champagne and white diamonds, onyx and black sapphires.
Van Cleef & Arpels 18K red and white gold clip with rubies, pink and yellow sapphires, spessartite garnet, black spinel, onyx, mother of pearl, coral and diamonds.
Ivanka Trump stingray cuff bangle with an 18K rose gold trim hosting a geometric cut onyx surrounded by diamonds.
Graff 18K pink and white gold mother and baby bird brooch with pink and white diamonds, onyx and sapphires.
De Grisogono 18K pink gold crazymals ring with black and brown diamonds, pink and orange sapphires, pink opals and onyx.
Van Cleef &Arpels platinum bird brooch with pink and purple spinel, diamonds, blue chalcedony, onyx and pink opals.
Cartier platinum art deco bracelet with onyx, emeralds, diamonds and black enamel.