An emerald and diamond necklace and pair of earrings

An emerald and diamond necklace and pair of earrings
The necklace composed of a series of polished articulated rectangular links, each set with an oval cabochon or rectangular-cut cornered emerald, the front one with pavé diamond detail, to a flattened curb-link neckchain, 40.5 cm long; and a pair of flowearhead earrings, set to the centre with a rectangular cut-cornered emerald and brilliant-cut diamond cluster, each petal with rectangular cut-cornered emerald and marquise-cut diamond accent, clip fittings, 4.0 cm long