the low wide vase formed of a diamond line frame centred at the base and forming the bowl with fancy cut diamonds of lozenge, triangle and trapezium cut, supporting a cluster of brightly coloured carved gem stone flowerheads in ruby, sapphire, amethyst and citrine, each with a diamond collet centre, calibre cut emerald leaves dotted around, signed 'V.C.A. and with a serial number 2769, approximately 1.50cts of diamonds Length 3.6cm / 1 3/8''
Height 2.5cm / 1'' Weight: 8.5g
Late 19th century Austrian sapphire, diamond and natural drop pearl cluster pendant brooch, Vienna c.1890, centred by a principal oblong cushion cut Ceylon sapphire of 9.18ct,
Art Deco sapphire and diamond bow brooch by Mauboussin, Paris, the openwork centre of buckle design featuring an oblong cushion cut sapphire of approximately 1.25ct,