with elongated slender leaves and two flower buds, one bud formed by a polished emerald drop, set inverted upright, from a diamond set cap, the other formed by a briolette diamond, the drop form likewise upright inverted, set with cushion and rose cut diamonds to the leaves and cut stems entwined below, open set in gold, landscape French workshop mark for C_ above and below an arrow, and French gold assaymark Length 7.2cm / 2 7/8''
Width at top approximately 2.5cm / 1'' Weight: 21.5g
Early 20th century emerald and diamond panel brooch, English c.1915, probably by London & Ryder, of garland style, the openwork hexagonal panel centred by a trio of oval cabochon emeralds,
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,