Attributed to Édouard NAHUM Pendant necklace in white gold (750) adorned with a mobile ball paved with brilliant-cut black diamonds in a seed-set setting, holding a sphere paved with brilliant-cut or square-cut black diamonds and colored stones (amethyst, treated blue topaz, citrine, peridot and pink tourmaline) in a surround of brilliant-cut diamonds. Spring-ring clasp. Goldsmith's hallmark "Sté EMD", unsigned. Gross weight: 45.4 g - Length: 51 cm. Chips, one citrine damaged.