featuring an abudance of the five-petalled turquoise flowerheads, each with single stone diamond accent to centre, issuing from multiple stems with rose cut diamond set elongated leaves, dotted with single turquoise stone and oval-baroque pearls forming buds, mounted in silver and gold, later brooch fitting Length 8.2cm / 3 1/8''
Width 4cm / �'' Weight: 34.5g
Early 20th century diamond and onyx bow brooch by Cartier, London c.1920, of double loop design with central line of graduated old brilliant cut diamonds,
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,