An emerald and diamond demi-parure, circa 1830

Comprising: a necklace composed of cannetille work links set with foil-backed emeralds, accented by cushion-shaped diamonds, to a chain of ropetwist design decorated with burr motifs, length approximately 380mm, the pendant is detachable and can be worn as a brooch; and a pair of earrings of similar design, later screw back fittings.