the oval shaped peridot within a rose cut diamond line border and with rose diamond set arched shaped foliate surmount, suspending three lines of graduated square cut stones, claw set and articulated, probably added during the mid-20th century Length 6.2cm / 2 3/8'' Weight: 21g
Art Deco ruby, diamond, sapphire and demantoid garnet open rectangular brooch, French, of buckle design with central band of geometric vari-coloured gem flowers,
Late 19th century / early 20th century 'Noeud Louis XVI' diamond openwork ribbon bow brooch by Cartier, Paris c.1902, the loops and ribbon ends centred by alternating single stone and quatrefoil clusters,