Lot 77. An Art Nouveau enamel and diamond bracelet, by Vever, circa 1905Estimate GBP 5,000 - GBP 7,000 (USD 6,640 - USD 9,296)© Christie's Images Ltd 2017

Of openwork foliate design, modelled as a series of blue and frosted colourless plique-à-jour enamel triple flowerheads with metallic foil inclusions, to further shaded green plique-à-jour enamel leaves, circa 1905, 17.6cm, with French marks for gold. Signed Vever Paris.

Christie's. Important Jewels, 29 November 2017, London