Les Blés de Chanel: L’Épi brooch in platinum and yellow gold set with baguette-cut, marquise-cut and brilliant-cut diamonds, colored stones, colored paving © Chanel 

Les Blés de Chanel: Épi Vendôme ring mounted on yellow gold set with an 18.2-carat emerald, 8 marquise-cut multicolored diamonds, 84 brilliant-cut fancy intense orange diamonds, 92 brilliant-cut diamonds and 4 fancy-cut diamonds © Chanel