REZA. Brooch and earrings Arlequin. Earrings featuring 4 Brazilian sugar loaf emeralds weighing 15.96 carats and 632 diamonds weighing 11.67 carats, set on white gold. Can be worn as earrings or as a brooch. Photo courtesy REZA

REZA. Cornes d'Abondance earrings. 62 pebble pigeon blood rubies from Mozambique weighing 52.46 carats, 398 diamonds weighing 21.95 carats and 304 round cut rubies 11.39 carats. Set on white gold with some parts plated in black rhodium. Photo courtesy REZA