An Art Nouveau Bangle
Designed as an intricately scrolled hinged inner band with floral, dolphin and ribbon design, to the trefoil motif outer border, circa 1885, with French assay and maker's mark, 16.5 cm inner circumference
Signed Boucheron, Paris
For a similar bangle, please see:
Koch, M. The Belle Epoque of French Jewellery 1850 - 1910, Thomas Heneage & Co. Ltd, London, 1991, p 138